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jQuery using append with effects
... @Vic as it happens .append() doesn't even take a selector string. The idea's still correct though. Thanks, updated.
– Matt Ball
Jan 8 '13 at 0:39
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Limitations of SQL Server Express
...ose limitations - I'm only worried about the actual no. of databases - any idea about this?
– Donniel
Jul 23 '09 at 4:48
4
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How update the _id of one MongoDB Document?
...ed field. You could fix this by doing the delete first, but that is a bad idea because if your insert fails for some reason your data is now lost. You must instead drop your index, perform the work, then restore the index.
– skelly
Jun 2 '14 at 19:52
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What is the JavaScript convention for no operation?
...ssarily a function you need to give, and giving it the noop name is a good idea so you're telling your readers (and that may be you in 6 months) that you purposely give an empty function.
In the end, there's no such thing as "inferior" or "superior" code structure. You're either right or wrong in t...
Can't find @Nullable inside javax.annotation.*
...If anyone has this issue when building a Maven project created in IntelliJ IDEA externally, I used the following dependency instead of the answer:
<dependency>
<groupId>org.jetbrains</groupId>
<artifactId>annotations</artifactId>
<version>15.0</version&g...
How to extract the decision rules from scikit-learn decision-tree?
...sing tree_.threshold == -2 to decide whether a node is a leaf isn't a good idea. What if it's a real decision node with a threshold of -2? Instead, you should look at tree.feature or tree.children_*.
The line features = [feature_names[i] for i in tree_.feature] crashes with my version of sklearn, be...
When should one use final for method parameters and local variables?
...ot notice the benefits unless you use a truly modern Java IDE, though (ie, IDEA).
– Rogério
Jan 12 '10 at 1:44
10
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How to call asynchronous method from synchronous method in C#?
...od is already running in that context.
This is one reason why it's a good idea to use ConfigureAwait(false) within every async method as much as possible.
Solution C
AsyncContext.RunTask won't work in every scenario. For example, if the async method awaits something that requires a UI event to comp...
Using a piano keyboard as a computer keyboard [closed]
...
I haven't done any MIDI programming in years, but your fundamental idea is very sound (no pun).
MIDI is a stream of "events" (or "messages"), two of the most fundamental being "note on" and "note off" which carry with them the note number (0 = C five octaves below middle C, through 127 = G ...
Git ignore file for Xcode projects
...in "xccheckout" line - thanks to @lyck for pointing it out!
# - Fixed the .idea optional ignore. Thanks to @hashier for pointing this out
# - Finally added "xccheckout" to the ignore. Apple still refuses to answer support requests about this, but in practice it seems you should ignore it.
# - minor ...