大约有 23,200 项符合查询结果（耗时：0.0319秒） [XML]
How to set environment variable or system property in spring tests?
...are different from the environment variables that are more complex to set, esp. for tests. Thankfully, below class can be used for that and the class docs has good examples
EnvironmentVariables.html
A quick example from the docs, modified to work with @SpringBootTest
@SpringBootTest
public class...
Laravel 4: how to “order by” using Eloquent ORM [duplicate]
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I like this answer the best vs handling in-line, esp if you are handling multiple order conditions. Thanks! _.orderBy(this.users, ['name', 'last_login'], ['asc', 'desc'])
– kaleazy
Mar 22 '19 at 20:37
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How do I extract the contents of an rpm?
... try the rpm2cpio commmand? See the example below:
$ rpm2cpio php-5.1.4-1.esp1.x86_64.rpm | cpio -idmv
/etc/httpd/conf.d/php.conf
./etc/php.d
./etc/php.ini
./usr/bin/php
./usr/bin/php-cgi
etc
share
|
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Get everything after the dash in a string in javascript
...that substr() might not be supported on earlier versions of some browsers (esp. Netscape/Opera).
Your post indicates that you already know how to do it using substring() and indexOf(), so I'm not posting a code sample.
shar...
Count all occurrences of a string in lots of files with grep
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nice to see an approach not using grep, esp as my grep (on windows) doesn't support the -o option.
– David Roussel
Mar 12 '13 at 15:14
add a...
Selecting all text in HTML text input when clicked
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Yeah, it's my favourite way to do this kind of task, esp. as it works for contenteditable elements as well. I think you can also make it even slightly more elegant, i.e. <input type="text" onfocus="document.execCommand('selectall')"> - pretty sure you can remove the null ...
How to launch Safari and open URL from iOS app
...l to Swift developers, it's a new language without a lot of documentation, esp. on solving real world iOS problems. In my case, autocomplete had chosen the "fileURLWithPath:" selector and I didn't realize that was why my URL was not opening, it was only by reading Dustin's answer that I saw that I s...
How to add images to README.md on GitHub?
... No, I don't think adding screenshots to the git repo is a good practice. Especially not at the root. Ahmad Ajmi's answer is much better
– Arnaud P
Oct 10 '16 at 12:27
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JavaScript query string [closed]
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The method provided by CMS is easier and cleaner. Esp. if you are not already using jquery.
– jcoffland
Sep 5 '12 at 0:09
1
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How to automatically generate a stacktrace when my program crashes
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00000000 EDX: 0000000c ESI:
bfdbf080 EDI: 080497e0 EBP:
bfdbee38 ESP: bfdbee20
EIP: 0805640f EFLAGS: 00010282
CS: 0073 DS: 007b ES: 007b FS:
0000 GS: 0033 SS: 007b
Trap: 0000000e Error: 00000004
OldMask: 00000000 ESP/signal:
bfdbee20 CR2: 00000024
FPUCW: ffff037f...