大约有 1,641 项符合查询结果（耗时：0.0196秒） [XML]
How to input a regex in string.replace?
...e digits
> # Match a literal '>'
""", "", line)
Regexes are fun! But I would strongly recommend spending an hour or two studying the basics. For starters, you need to learn which characters are special: "metacharacters" which need to be escaped (i.e. with a backslash placed in front -...
Controlling mouse with Python
...types module to use win32 apis for controlling mouse or any gui
Here is a fun example to control mouse using win32api:
import win32api
import time
import math
for i in range(500):
x = int(500+math.sin(math.pi*i/100)*500)
y = int(500+math.cos(i)*100)
win32api.SetCursorPos((x,y))
ti...
What is the command to truncate a SQL Server log file?
... re-load all the transaction log backups in order to fully recover the DB. Fun times, to be sure! :)
– defines
Aug 22 '14 at 16:07
1
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How to convert an NSString into an NSNumber
...also do this:
NSNumber *number = @([dictionary[@"id"] intValue]]);
Have fun!
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How to pass arguments from command line to gradle
...o print out")
@get:Input
var pet: String = ""
@TaskAction
fun print() {
println("$pet are awesome!")
}
}
then register the task with:
tasks.register<PrintPet>("printPet")
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How to run a single test from a rails test suite?
...
This doesn't work for me (on functional or unit tests). I get 0 tests, 0 assertions, 0 failures, 0 errors. Rails 3.0.7.
– B Seven
Dec 10 '11 at 15:32
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How to get the path of the batch script in Windows?
... be the directory. Here's some documentation on all of the path modifiers. Fun stuff :-)
To remove the final backslash, you can use the :n,m substring syntax, like so:
SET mypath=%~dp0
echo %mypath:~0,-1%
I don't believe there's a way to combine the %0 syntax with the :~n,m syntax, unfortunately...
Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
....jdk/Contents/Home
export PATH=$JAVA_HOME/bin:$PATH
Run your app and have fun :)
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How to get the file name from a full path using JavaScript?
... of performance, I tested all the answers given here:
var substringTest = function (str) {
return str.substring(str.lastIndexOf('/')+1);
}
var replaceTest = function (str) {
return str.replace(/^.*(\\|\/|\:)/, '');
}
var execTest = function (str) {
return /([^\\]+)$/.exec(str)[1];
}
...
PhpStorm text size
... → View Mode → Enter Presentation Mode. (Good choice for the shortcut funs)
– German Khokhlov
Feb 8 '18 at 18:29
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