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Regular expression to match a word or its prefix
... exec() method in js, whichone returns object-result. It helps f.g. to get info about place/index of our word.
var matchResult = /\bcat\b/.exec("good cat good");
console.log(matchResult.index); // 5
If we need get all matched words in string/sentence/text, we can use g modifier (global match):
"...
How to pass in password to pg_dump?
...erates the most flexible export format and is already compressed. For more info see: pg_dump documentation
E.g.
# dump the database in custom-format archive
pg_dump -Fc mydb > db.dump
# restore the database
pg_restore -d newdb db.dump
...
C# if/then directives for debug vs release
...ed:
[Conditional("DEBUG")]
void PrintLog() {
Console.WriteLine("Debug info");
}
void Test() {
PrintLog();
}
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How can I detect when an Android application is running in the emulator?
...fingerprint containing "generic" is either an emulator or the device. That information is key but not provided.
– James Cameron
Jun 20 '13 at 16:07
2
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How to grey out a button?
...mber learning that using setAlpha can be a bad idea performance wise (more info here). So creating a StateListDrawable is a better idea to manage disabled state of buttons. Here's how:
Create a XML btn_blue.xml in res/drawable folder:
<!-- Disable background -->
<item android:state_enable...
Split Java String by New Line
...lit(regex, limit) with negative limit like text.split("\\r?\\n", -1). More info: Java String split removed empty values
– Pshemo
Jul 19 '16 at 13:08
1
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Change the maximum upload file size
...ou want, for instance 100M.
I've got a blog post about with a little more info too http://www.seanbehan.com/how-to-increase-or-change-the-file-upload-size-in-the-php-ini-file-for-wordpress
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Binding IIS Express to an IP Address [duplicate]
...do this you need to edit applicationhost.config file manually (edit bindingInformation '<ip-address>:<port>:<host-name>')
To start iisexpress, you need administrator privileges
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代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...过了GAE大小导致。改为GCS方案。第二步编译报错：
[java] INFO: ____Executing java @/tmp/1741441639142_3119821055054021632-0/youngandroidproject/../build/tmp/d8arguments.txt
[java] Error in /tmp/1741441639142_3119821055054021632-0/youngandroidproject/../buil...
Moq: How to get to a parameter passed to a method of a mocked service
...lks who stumble onto this page may be in a similar situation. I found this info in the Moq documentation.
I'll use Gamlor's example, but let's pretend the AsyncHandle method takes two arguments: a string and a SomeResponse object.
var mock = new Mock<Handler>();
string stringResult = string....