大约有 40,000 项符合查询结果（耗时：0.0629秒） [XML]
Remove vertical padding from horizontal ProgressBar
...t of my ProgressBar is 4dp. So I created a FrameLayout with height 4dp and set the layout_gravity of ProgressBar to center. It's works like a charm.
<FrameLayout
android:layout_width="match_parent"
android:layout_height="4dp">
<ProgressBar
style="?android:attr/progress...
How can I search for a multiline pattern in a file?
I needed to find all the files that contained a specific string pattern. The first solution that comes to mind is using find piped with xargs grep :
...
How can I force browsers to print background images in CSS?
...er's printing methods. At most you can SUGGEST, but if the browser's print settings have "don't print background images", there's nothing you can do without rewriting your page to turn the background images into floating "foreground" images that happen to be behind other content.
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Why is the use of tuples in C++ not more common?
...nt. Nothing is needed in programming once you've got a Turing complete subset of a language. Lack of use certainly doesn't imply that everyone understands the higher level C++ constructs and chooses to not use them.
– Trey Jackson
Nov 17 '14 at 16:09
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NSIS脚本编程(持续更新) - 脚本技术 - 清泛IT论坛，有思想、有深度
本帖最后由 zqp2013 于 2014-12-31 14:18 编辑
NSIS MessageBox 中无法换行？
NSIS中 $ 不但是变量常量的开头，还是一个转义字符，因此换行符应该$\n。
messagebox::show MB_SETFOREGROUND|MB_ICONHAND|MB_DEFBUTTON3|MB_TOPMOST "" "" \ &nbs...
Is there a performance difference between a for loop and a for-each loop?
What, if any, is the performance difference between the following two loops?
16 Answers
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How to check date of last change in stored procedure or function in SQL server
I need to check when function was changed last time. I know how to check creation date (it is in function properties window in SQL Server Management Studio).
I found that in SQL Server 2000 it wasn't possible to check modify date ( look at this post: Is it possible to determine when a stored proc...
linux: kill background task
...if job control is enabled. Although I think you can turn it on in scripts (set -m), it's intended for interactive use. See stackoverflow.com/questions/690266/… as well
– falstro
Nov 18 '13 at 10:23
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Get the POST request body from HttpServletRequest
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How can we again set back the newly formatted HTTP POST data back into request?
– Pra_A
Dec 26 '19 at 8:37
1
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How to host a Node.Js application in shared hosting [closed]
... node server using cURL
$curl = curl_init('http://127.0.0.1:49999/');
curl_setopt($curl, CURLOPT_HEADER, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
//Get the full response
$resp = curl_exec($curl);
if($resp === false) {
//If couldn't connect, try increasing usleep
echo 'Error: ' . cu...