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Composer install error - requires ext_curl when it's actually enabled
...composer.phar install to get the dependencies listed in your composer.json file.
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How to properly create an SVN tag from trunk?
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You are correct in that it's not "right" to add files to the tags folder.
You've correctly guessed that copy is the operation to use; it lets Subversion keep track of the history of these files, and also (I assume) store them much more efficiently.
In my experience, it's...
How to find the last field using 'cut'
... -ra array_var; do :;done <(cmd) to process a few lines. But for a big file, rev|cut|rev is probably faster! (And of course awk will be faster than that.)
– Peter Cordes
Dec 7 '15 at 6:30
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Lombok annotations do not compile under Intellij idea [duplicate]
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File -> Settings -> Build, Execution, Deployment -> ... if you're on Windows
– appoll
Apr 14 '16 at 9:19
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What is a sealed trait?
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A sealed trait can be extended only in the same file as its declaration.
They are often used to provide an alternative to enums. Since they can be only extended in a single file, the compiler knows every possible subtypes and can reason about it.
For instance with the de...
Why call git branch --unset-upstream to fixup?
...'s why it is always a good idea to initialize your new repository with the file README.md, even if it is an empty file
– Ahmed Hussein
Mar 4 '19 at 14:33
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
... is not required, but is useful.
Then use this jQuery code (in a separate file or inline in the HEAD).
/**
* Replace all SVG images with inline SVG
*/
jQuery('img.svg').each(function(){
var $img = jQuery(this);
var imgID = $img.attr('id');
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Android studio - Failed to find target android-18
...I solved the problem by changing the compileSdkVersion in the Gradle.build file from 18 to 17.
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.5.+'
}
}
apply plugin: 'android'
repositories {
mavenCentral()...
Lost connection to MySQL server at 'reading initial communication packet', system error: 0
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Open mysql configuration file named my.cnf and try to find "bind-address", here replace the setting (127.0.0.1 OR localhost) with your live server ip (the ip you are using in mysql_connect function)
This will solve the problem definitely.
Thanks
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How to rollback just one step using rake db:migrate
After adding migration files in the db/migrate folder and running rake db:migrate , I want get back to the previous step, I think using VERSION=n is the right way to do that, but I don't know the correct value of n to use. Is there any command to check the current n value?
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