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How to prevent text in a table cell from wrapping
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There are at least two ways to do it:
Use nowrap attribute inside the "td" tag:
<th nowrap="nowrap">Really long column heading</th>
Use non-breakable spaces between your words:
<th>Really&nbsp;long&nbsp;colu...
How to document a string type in jsdoc with limited possible values
...tion(a) {};
b = new Bar();
bar.sample(Enumeration.ONE)
You need to at least declare the enum to JSDOC, for this, though. But the code is clean and you get auto-completion in WebStorm.
The multiple files problem though cannot be solved this way.
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When saving, how can you check if a field has changed?
...o Model.objects.only('id') will lead to infinite recursion if Model has at least 3 fields. To solve this, we should remove deferred fields from saving in initial and change _dict property a bit
– gleb.pitsevich
Jun 6 '14 at 14:00
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JavaScript checking for null vs. undefined and difference between == and ===
...of undefined. null represents a null object reference, which, at the very least, means the variable holding it is meant for some type of 'object'. If it was a mistake, it was a good mistake. Anyway, in regards to the answer, the tip about undefined !== undefined during cross-window scripting is g...
MySQL SELECT WHERE datetime matches day (and not necessarily time)
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Just tested on two servers the above is MUCH (10x at least) faster than date()='' especially for huge tables. Thanks
– zzapper
Aug 19 '14 at 13:28
1
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Wait until all jQuery Ajax requests are done?
...uccess, onFailure) method you could react when both requests succeed or at least one of them fails.
– skalee
Jun 8 '12 at 8:24
2
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What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
... It's irresponsible to tell people to ignore a security warning without at least explaining the consequences. -1
– Eduardo Wada
Mar 22 '18 at 9:57
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Switch case with fallthrough?
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that is a very helpful tip. At least for Bash 4.3.11. I haven't bothered to try it on any others.
– Daniel
Dec 6 '15 at 4:50
3
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How to return multiple lines JSX in another return statement in React?
...or div didn't work well for me. The div seriously broke rendering, and, at least in my use case, the span messed up the CSS. 2¢: Trying to return several subsets of lis is a code smell. We were using a ul as a sort of pull-down menu, and I initially wanted many components to return "sections" of li...
What is the difference between trie and radix trie data structures?
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This diagram, retrieved from Wikipedia, seems to depict a trie with (at least) the keys 'A', 'to', 'tea', 'ted', 'ten' and 'inn' inserted:
If this trie were to store items for the keys 't', 'te', 'i' or 'in' there would need to be extra information present at each node to distinguish between n...