大约有 13,700 项符合查询结果（耗时：0.0249秒） [XML]
How to take a screenshot programmatically on iOS
...iOS7 or above
- (UIImage *) screenshot {
CGSize size = CGSizeMake(your_width, your_height);
UIGraphicsBeginImageContextWithOptions(size, NO, [UIScreen mainScreen].scale);
CGRect rec = CGRectMake(0, 0, your_width, your_height);
[_viewController.view drawViewHierarchyInRect:rec afte...
How to obtain the query string from the current URL with JavaScript?
...href);
myfunction("http://www.myname.com/index.html?id=dance&emp;cid=in_social_facebook-hhp-food-moonlight-influencer_s7_20160623");
here is the fiddle
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join list of lists in python [duplicate]
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import itertools
a = [['a','b'], ['c']]
print(list(itertools.chain.from_iterable(a)))
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Graphviz: How to go from .dot to a graph?
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1. Install Graphviz from graphviz.gitlab.io/_pages/Download/Download_windows.html 2. Add 'C:\Program Files (x86)\Graphviz2.38\bin' to your system variable PATH 3. Open cmd and go to the dir where you saved the .dot file 4. Use the command 'dot yourFile.dot -Tpng -o i...
Android: Clear the back stack
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Try adding FLAG_ACTIVITY_NEW_TASK as described in the docs for FLAG_ACTIVITY_CLEAR_TOP:
This launch mode can also be used to
good effect in conjunction with
FLAG_ACTIVITY_NEW_TASK: if used to
start the root activity of a task, it
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Repeat Character N Times
...is https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/repeat
Short version is below.
String.prototype.repeat = function(count) {
if (count < 1) return '';
var result = '', pattern = this.valueOf();
while (count > 1) {
if (count & 1...
Recursively add files by pattern
... right, but it's not me. It's quote from the docs git-scm.com/docs/git-add#_examples
– Sergey Glotov
Mar 6 '18 at 6:45
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How set maximum date in datepicker dialog in android?
...highlighted and selected, here is the image
– hasnain_ahmad
Jun 15 '17 at 4:41
@hasnain_ahmad Yes I realized that too,...
Regex to match string containing two names in any order
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IF $_explanation === "awesome" THEN return $THUMBS_UP ENDIF;
– Syed Aqeel
Feb 20 '19 at 6:08
add a comme...
How to analyze a java thread dump?
... a light-weight process). On Mac OS X, it is said to be the native pthread_t value.
Go to this link: Java-level thread ID: for a definition and a further explanation of these two terms.
On IBM's site I found this link: How to interpret a thread dump. that covers this in greater detail:
It expla...