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Check if a table exists in Rails
...ake task that won't work unless a table exists. I'm working with more than 20 engineers on a website so I want to make sure they have migrated the table before they can do a rake task which will populate that respective table.
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Can someone explain how to implement the jQuery File Upload plugin?
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72
I was looking for a similar functionality some days back and came across a good tutorial on tuto...
.NET HttpClient. How to POST string value?
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Todd Menier
30.2k1414 gold badges124124 silver badges146146 bronze badges
answered Mar 2 '13 at 16:22
Darin Dimitrov...
The following untracked working tree files would be overwritten by merge, but I don't care
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answered Oct 29 '14 at 19:44
userFoguserFog
6,30311 gold badge1212 silver badges77 bronze badges
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PHP Fatal error: Call to undefined function json_decode()
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Using Ubuntu?
Short answer:
sudo apt-get install php7.2-json
(or php7.1-json or php5-json depending on the PHP version you're running)
Then of course make sure you restart Apache:
sudo service apache2 restart
Or if you are using PHP-FPM:
sudo service php7.2-fpm restart
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How do I directly modify a Google Chrome Extension File? (.CRX)
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 12 '10 at 7:36
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Merge two Git repositories without breaking file history
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275
It turns out that the answer is much simpler if you're simply trying to glue two repositories ...
Fatal error: Class 'ZipArchive' not found in
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213
For the ZipArchive class to be present, PHP needs to have the zip extension installed.
See th...
Could not insert new outlet connection [duplicate]
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255
I got the same problem as you today... I think this is a bug of Xcode, below is the way to fix...
Can Android Studio be used to run standard Java projects?
... by >>>):
buildscript {
>>> ext.kotlin_version = '1.2.51'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.3'
>>> classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_v...