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What is the best way to add options to a select from a JavaScript object with jQuery?
...me inside the loop is very wasteful, as is updating the DOM. See points #3 and #6 at artzstudio.com/2009/04/jquery-performance-rules/…
– Patrick
Oct 12 '14 at 7:03
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Error : BinderProxy@45d459c0 is not valid; is your activity running?
...log
}
I've been using this to work around the issue on older versions of Android for several years now, and haven't seen the crash since.
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How to configure 'git log' to show 'commit date'
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You can use --pretty=format and use %cr for commit date relative.
For example:
$ git log --graph --pretty=format:'%C(auto)%h%d (%cr) %cn <%ce> %s'
You can define an alias in git to make this easier to use. I have the following in my .gitconfi...
Checking for a null int value from a Java ResultSet
...) {
iVal = rs.getInt("ID_PARENT");
if (rs.wasNull()) {
// handle NULL field value
}
}
(Edited as @martin comments below; the OP code as written would not compile because iVal is not initialised)
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How to write a bash script that takes optional input arguments?
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You could use the default-value syntax:
somecommand ${1:-foo}
The above will, as described in Bash Reference Manual - 3.5.3 Shell Parameter Expansion [emphasis mine]:
If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of paramet...
while (1) Vs. for (;;) Is there a speed difference?
...ase, but chances are the code inside of the loop is going to be a few thousand times more expensive than the loop itself anyway, so who cares?
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Storing a Map using JPA
...o (in the JPA 2.0 specification)
2.6 - Collections of Embeddable Classes and Basic Types
2.7 Map Collections
10.1.11 - ElementCollection Annotation
11.1.29 MapKeyColumn Annotation
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Order of event handler execution
If I set up multiple event handlers, like so:
10 Answers
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Reflection: How to Invoke Method with parameters
I am trying to invoke a method via reflection with parameters and I get:
10 Answers
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Is it possible to disable the network in iOS Simulator?
...in the simulator, just on the device, so I'd like to reproduce the network and connectivity environment in the simulator.
2...