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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/118810/">https://git.reviewboard.kde.org/r/118810/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Hi Andreas and thanks for this patch.
However, it seems that you have misunderstood what I was talking about in IRC. I don't want to introduce any limit on new words per day. Some university students learn several hundred words per week and also other people may be studying quite hard. What I want to do is to introduce a configurable limit on the number of words that have grade 0 at any given time. This has nothing to do with days; as soon as one word goes from grade 0 to grade 1 a new untrained word can be introduced in the next session.
>From your description it also seems that you think there is a limit to the number of sessions per day that a student can train. The session concept is just there to break up a huge number of words into manageable pieces. There is nothing to prevent a student from running 10 sessions in a row immediately after each other. I sometimes do that myself.
So you need to change your approach a bit, but in general you have grasped the meaning of the code well.</pre>
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<a href="https://git.reviewboard.kde.org/r/118810/diff/2/?file=282180#file282180line207" style="color: black; font-weight: bold; text-decoration: underline;">src/configure-practice/generalpracticeoptions.ui</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <string>Maximum number of new words per day</string></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> </property></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Hmm, we don't have anything per day at all in Parley. Do you mean new words per session? The user can run any number of sessions per day.</pre>
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<a href="https://git.reviewboard.kde.org/r/118810/diff/2/?file=282180#file282180line222" style="color: black; font-weight: bold; text-decoration: underline;">src/configure-practice/generalpracticeoptions.ui</a>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <widget class="KIntSpinBox" name="kcfg_SessionMaxNewWords"></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <widget class="KIntSpinBox" name="kcfg_SessionMaxNewWords<span class="hl">PerDay</span>"></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Definitely not. The max number of new words per session must stay.</pre>
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<a href="https://git.reviewboard.kde.org/r/118810/diff/2/?file=282181#file282181line45" style="color: black; font-weight: bold; text-decoration: underline;">src/practice/sessionmanagerfixed.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">SessionManagerFixed::~SessionManagerFixed()</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="kt">int</span> <span class="n">MaxNewWords</span><span class="hl"> </span><span class="o"><span class="hl">=</span></span> <span class="n">Prefs</span><span class="o">::</span><span class="n">sessionMaxNewWords</span><span class="p"><span class="hl">()</span>;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="kt">int</span> <span class="n">MaxNewWords<span class="hl">PerDay</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n"><span class="hl">std</span></span><span class="o"><span class="hl">::</span></span><span class="n"><span class="hl">min</span></span><span class="p"><span class="hl">(</span></span> <span class="n">Prefs</span><span class="o">::</span><span class="n">sessionMaxNewWords<span class="hl">PerDay</span></span><span class="p"><span class="hl">(),</span></span><span class="hl"> </span><span class="n"><span class="hl">MaxEntries</span></span><span class="hl"> </span><span class="p"><span class="hl">)</span>;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Should use QMin instead.</pre>
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<a href="https://git.reviewboard.kde.org/r/118810/diff/2/?file=282181#file282181line138" style="color: black; font-weight: bold; text-decoration: underline;">src/practice/sessionmanagerfixed.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">SessionManagerFixed::~SessionManagerFixed()</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// suddenly gets assigned a potentially smaller subset.</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">qDeleteAll</span><span class="p">(</span><span class="n">unusedTestEntries</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I am not sure that this is correct. In fact, I'm sure that it is not.
The test entries are owned by m_allTestEntries and they should not be deleted anywhere else. All other test entry lists are only references into this list but not owners.</pre>
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<p>- Inge Wallin</p>
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<p>On June 18th, 2014, 7:01 a.m. UTC, Andreas Xavier wrote:</p>
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<div>Review request for KDE Edu.</div>
<div>By Andreas Xavier.</div>
<p style="color: grey;"><i>Updated June 18, 2014, 7:01 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
parley
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I will be submitting v2 in about 30 seconds, for simultaneous discussion.
Problem: The problem was more of a bug fix than a new feature. Because the new words were added at the top of the function, every session added n new words. Each new word requires 7 practice sessions on the first day. Consequently, the user is overwhelmed by new words.
For example a user uses a session size of 30 words with 4 new words per session and practices 10 times per day.
number of practices per day = 30*10 = 300
number used up by new words = 4 * 7 *10 = 280
If the user adds 1 more word they will be buried under a deluge of new words.
Solution: Choose the new words after choosing from the older words. This means that after you have practiced all of the words scheduled for the day each session will only contain numNewWords words. (i.e. 4 from the previous example)
Bonus: Fixed the memory leak, by removing the to be practiced words from the list of all possible candidates and then deleting the unused candidates.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Did multiple choice until I exhausted my daily words. I counted the number of new words presented.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/configure-practice/generalpracticeoptions.ui <span style="color: grey">(90a407f)</span></li>
<li>src/practice/sessionmanagerfixed.cpp <span style="color: grey">(5000f62)</span></li>
<li>src/settings/parley.kcfg <span style="color: grey">(e0f48af)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/118810/diff/" style="margin-left: 3em;">View Diff</a></p>
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