大约有 40,000 项符合查询结果（耗时：0.0873秒） [XML]
How to format numbers? [duplicate]
...'<input class="input" />').val(v);
var eql = jQuery('<span> = </span>');
var out = jQuery('<div class="output" />').css('display', 'inline-block');
var row = jQuery('<div class="row" />');
row.append(inp).append(eql).append(out);
inp.key...
Are there conventions on how to name resources?
... and colors I use in those layouts. However, I do try generalizing. e.g if all buttons have a common textColor, I won't prefix the name with the layout. The resource name would be 'button_textColor'. If all textColors are using the same the resource it will be named 'textColor'. For Styles, this is ...
How do you delete an ActiveRecord object?
...
It's destroy and destroy_all methods, like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after...
how to disable DIV element and everything inside [duplicate]
...sabled ? false : true;
} catch (E) {}
if (el.childNodes && el.childNodes.length > 0) {
for (var x = 0; x < el.childNodes.length; x++) {
sah1(el.childNodes[x]);
}
}
}
#div2{
padding:5px 10px;
background-co...
How can I remove specific rules from iptables?
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If you have several rules of a kind, it will not remove all of them.
– ETech
Mar 27 '14 at 8:22
4
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import module from string variable
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Finally, also remember that you can't import anything if there is no __init__.py in the folder with file you are trying to import.
– Seanny123
Dec 6 '13 at 7:31
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Get Visual Studio to run a T4 Template on every build
...
add TextTransform.exe to your %PATH%
created a batch file named transform_all.bat (see below)
create a pre-build event "transform_all ..\.."
transform_all.bat
@echo off
SETLOCAL ENABLEDELAYEDEXPANSION
:: set the working dir (default to current dir)
set wdir=%cd%
if not (%1)==() set wdir=%1
:: ...
Timeout for python requests.get entire response
...As long as you don't set stream=True on that request, this will cause the call to requests.get() to timeout if the connection takes more than ten seconds, or if the server doesn't send data for more than ten seconds.
share
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How to get Latitude and Longitude of the mobile device in android?
...//don't start listeners if no provider is enabled
if(!gps_enabled && !network_enabled)
return false;
if(gps_enabled)
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListenerGps);
if(network_enabled)
lm.request...
Show the progress of a Python multiprocessing pool imap_unordered call?
...fully doing a multiprocessing Pool set of tasks with a imap_unordered() call:
9 Answers
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