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How can I be notified when an element is added to the page?
... );
if (!ret.done) {
// poor man's "is it a promise?" test
if ("then" in ret.value) {
// wait on the promise
ret.value.then( iterate );
}
// immediate value: just send right back in
else {
...
how to “reimport” module to python then code be changed after import
...d_ext autoreload
In []: %autoreload 2
Then import the module you want to test:
In []: import foo
In []: foo.some_function()
Out[]: 42
Open foo.py in an editor and change some_function to return 43
In []: foo.some_function()
Out[]: 43
It also works if you import the function directly.
In []...
Is there a built in function for string natural sort?
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Just by doing a timed test compared to all the others on this forum, this solution is by far the fastest and most efficient for the type of data @snakile is trying to process
– S. R. Colledge
Mar 22 at 8:07
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Find out what process registered a global hotkey? (Windows API)
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Suggestion: add to the answer that you can get the latest version of SpyPlusPlus from official sources by downloading the community edition of Visual Studio at visualstudio.microsoft.com/vs/community (I cannot edit the answer myself ...)
– Oscar Scholten
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Send a pull request on GitHub for only latest commit
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Create a new branch starting from the latest commit, which is also in the origin repository:
git branch new-branch origin/master
git checkout new-branch
Then use git cherry-pick to get the single commit you want the pull request for. If the branch with this comm...
Set a default font for whole iOS app?
...or me. I'm using GillSans and GillSans-Bold on iOS 8.3 simulator. Have you tested this technique?
– Mason G. Zhwiti
May 7 '15 at 16:35
2
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Loadbalancing web sockets
...a given (source) IP address. It does not apply to incoming TCP/IP. We have tested Autobahn (a high-performance WebSocket server) with 200k active connections on a 2 core, 4GB RAM VM.
Also note that you can do L7 load-balancing on the HTTP path announced during the initial WebSocket handshake. In th...
TFS Get Specific Version into separate folder
...older version of the code, and I need to pull down that version of code to test it out. My first thought would be to "Get Specific Version" to pull down the code, but I'd rather not get that version into my current workspace directory.
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Changing three.js background to transparent or other color
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A full answer: (Tested with r71)
To set a background color use:
renderer.setClearColor( 0xffffff ); // white background - replace ffffff with any hex color
If you want a transparent background you will have to enable alpha in your render...
SQL WHERE.. IN clause multiple columns
... @sleske: EXISTS is by far better: see my comments in my answer. And test it first,. @mrdenny: I misread your answer at first, I'd use EXISTS too
– gbn
Jul 16 '09 at 8:17
6
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