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best way to get the key of a key/value javascript object
...Felix KlingFelix Kling
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Get a list of checked checkboxes in a div using jQuery
...heckboxes that are selected in a div with certain id. How would I do that using jQuery?
8 Answers
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Where to learn about VS debugger 'magic names'
...current details; the description below is somewhat out-of-date.)
However, since I'm a nice guy, here are some of those details:
If you have an unused local variable that the optimizer removes, we emit debug info for it anyway into the PDB. We stuck the suffix __Deleted$ onto such variables so tha...
Why is Git better than Subversion?
I've been using Subversion for a few years and after using SourceSafe , I just love Subversion. Combined with TortoiseSVN , I can't really imagine how it could be any better.
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top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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等待输入输出的CPU时间百分比
0.0% hi
0.0% si
0.1% st
最后两行为内存信息。内容如下：
Mem: 1048876k total
物理内存总量
887984k used
使用的物理内存总量
160592k free
空闲内存总量
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Eclipse JUNO doesn't start
...adata/.plugins/org.eclipse.core.resources/.snap
credit:
http://www.metod.si/job-found-still-running-after-platform-shutdown-eclipse/
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Why is x86 ugly? Why is it considered inferior when compared to others? [closed]
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Couple of possible reasons for it:
x86 is a relatively old ISA (its progenitors were 8086s, after all)
x86 has evolved significantly several times, but hardware is required to maintain backwards compatibility with old binaries. For exam...
How to use “raise” keyword in Python [duplicate]
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It has 2 purposes.
yentup has given the first one.
It's used for raising your own errors.
if something:
raise Exception('My error!')
The second is to reraise the current exception in an exception handler, so that it can be handled further up the call stack.
try:
generate_exception(...
Close virtual keyboard on button press
... Paul MaserratPaul Maserrat
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if checkbox is checked, do this
... this.checked ? '#f00' : '#09f';
$('p').css('color', c);
});
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On using this.checked
Andy E has done a great write-up on how we tend to overuse jQuery: Utilizing the awesome power of jQuery to access properties of an element. The article specifically treats the use of .attr("id") but in the ...