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When to use valueChangeListener or f:ajax listener?
... execute and render values as shown <f:ajax event="valueChange" render="tests" execute="@this" listener="#{testController.processTimeTable}" />
– Paullo
Jul 7 '15 at 20:58
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What does yield mean in PHP?
...;
note: It is easy to make mistake with generators, so always write unit tests before you implement them!
note2: Using generators in an infinite loop is like writing a closure which has infinite length...
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How can I set the max-width of a table cell using percentages?
...div">
<table width="100%">
<tr>
<td class="tdleft">Test</td>
<td>A long string blah blah blah</td>
</tr>
</table>
</div>
Then in your styles put:
#tablediv {
width:90%;
min-width:800px
max-width:1500px;
}
.tdleft {
wid...
Split string into an array in Bash
... Just use IFS=', ', then you don't have to remove the spaces separately. Test: IFS=', ' read -a array <<< "Paris, France, Europe"; echo "${array[@]}"
– l0b0
May 14 '12 at 15:24
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Sequelize.js: how to use migrations and sync
...or. However, I'm currently not working with Sequelize and won't be able to test this any time soon. But if anyone else agrees that this solution is good, I'll accept this answer. I still find it a little sad that there appears to be no way to automatically make these migrations from the diffs betwee...
Enabling HTTPS on express.js
...my post to Stripe must be in SSL. Should be obvious, but in localhost I am testing, and on the server it will be production.
– Taersious
Sep 4 '19 at 19:24
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Get the IP address of the machine
... @Andrey, thanks. I've updated my answer (haven't had a chance to test it though)
– Twelve47
Oct 17 '11 at 11:14
2
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Retain cycle on `self` with blocks
...ou do use __weak, make sure to throw it into a __strong local variable and test that for non-nil before doing anything with it.
– Lily Ballard
Jun 27 '12 at 18:07
2
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Node.js on multi-core machines
...wn... yes, the entire box; I crashed the kernel on a CentOS5 box by stress-testing Node (now THAT really isn't supposed to happen). I've come around a bit, and I see a bright future for Node, potentially including dedicated LB-type roles. Just not yet.
– Dave Dopson
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How To Check If A Key in **kwargs Exists?
...ich will overwrite any new values that the user has set. We don't need to test if a key exists, we now use args as our argument dictionary and have no further need of kwargs.
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