大约有 2,969 项符合查询结果（耗时：0.0190秒） [XML]
Search and replace in bash using regular expressions
...hings a bit more but if you are not confused yet why don't you try this on Mac OS X which has the REG_ENHANCED flag enabled:
#!/bin/bash
MYVAR=ho02123ware38384you443d34o3434ingtod38384day;
echo $MYVAR | grep -o -E '\d'
On most flavours of *nix you will only see the following output:
d
d
d
nJoy...
Is there a way to give a specific file name when saving a file via cURL?
I am pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl?
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Is there a tool to convert JavaScript files to TypeScript [closed]
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From terminal (mac):
for f in *.js; do mv $f `basename $f .js`.ts; done;
Renames all .js files to .ts
This is somewhat tongue-in-cheek - but as Benjamin points out above JavaScript files are valid TypeScript.
If you want to add types, c...
How do you iterate through every file/directory recursively in standard C++?
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Note for mac users, this requires OSX 10.15 (Catalina) at a minimum.
– Justin
Oct 24 '19 at 17:25
add a comme...
sed edit file in place
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and
sed -i '' 's/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g' filename
on macOS.
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How can I add additional PHP versions to MAMP
... to the alternative PHP versions on the download page any more. Use WayBackMachine https://web.archive.org/web/20180131074715/http://www.mamp.info/en/downloads/
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Android App Not Install. An existing package by the same name with a conflicting signature is alread
...ust remove the package altogether for all users.
Connect your device with Mac/PC and run adb uninstall <package>
Worked for me.
Ref: https://android.stackexchange.com/questions/92025/how-to-completely-uninstall-an-app-on-android-lollipop
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Android studio using > 100% CPU at all times - no background processes appear to be running
...save and have my Android Studio work perfectly.
This is how to do so:
On Mac OS go to /Applications/Android\ Studio.app/Contents/bin/studio.vmoptions (To open contents right click on Android Studio app > View contents)
You will find the following variables
-Xms128m
-Xmx4096m
-XX:MaxPermSize=1...
Where is my .vimrc file?
...rc, start up Vim and do one of the following:
:e $HOME/.vimrc " on Unix, Mac or OS/2
:e $HOME/_vimrc " on Windows
:e s:.vimrc " on Amiga
Insert the settings you want, and save the file.
Note that exisitence of this file will disable the compatible option. See below for details.
Long an...
Inspect attached event handlers for any DOM element
...d through the capturing and bubbling phases.
Hit command + option + i on Mac OSX and Ctrl + Shift + i on Windows to fire this up in Chrome
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