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PG undefinedtable error relation users does not exist
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I had a similar error. The root of my error was that I had a reference to a Rails model in my factories.rb file. So it caused a load error issue. The fix was to wrap the reference in a block or {} so that it delays running it.
Here was the BROKEN code...
Long Press in JavaScript?
...long-press on any element:
// the event bubbles, so you can listen at the root level
document.addEventListener('long-press', function(e) {
console.log(e.target);
});
Listen for a long-press on a specific element:
// get the element
var el = document.getElementById('idOfElement');
// add a lon...
How to install the JDK on Ubuntu Linux
...d to the newest version is always linked from http://java.oracle.com.
As root, do;
cd /usr/local
tar xzf <the file you just downloaded>
As your normal user, add or change these two lines in your ~/.profile to point to the installation;
export JAVA_HOME=/usr/local/jdk1.7.0_13
export PATH=...
Custom UITableViewCell from nib in Swift
...rface file and name it MyCustomCell.xib.
Add a UITableViewCell as the root of your xib file and any other visual components you want.
Create a cocoa touch class file with class name MyCustomCell as a subclass of UITableViewCell.
Set the custom class and reuse identifier for your cus...
Xcode warning: “Multiple build commands for output file”
... or "exclude", (standard git repo files). With Xcode4, go to the project (root of the left tree) then click your app target and expand "Copy Bundle Resources", then remove all the references to .git, you shouldn't need them baked into your app anyway.
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How does Tortoise's non recursive commit work?
...mit?
No, your commit will ignore all changes in WC-tree and reflect only root-level changes (broken merge).
You made an error when checking out non-recursive initially. You can try to perform good, full commit using --depth infinity parameter in the CLI or find this switch in TortoiseSVN GUI.
s...
Is it possible to get the non-enumerable inherited property names of an object?
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@Alex Function.prototype can never be the "root" prototype, since it's prototype link points to Object.prototype. The function Object.getPrototypeOf( obj ) returns the topmost object in the prototype chain of obj. It enables you to follow the prototype chain of obj un...
How to manually include external aar package using new Gradle Android Build System
...dd the below to build.gradle of your "app" module folder (not your project root build.gradle). Note the name in compile line, it is myaar@aar not myaar.aar.
dependencies {
compile 'package.name.of.your.aar:myaar@aar'
}
repositories{
flatDir{
dirs 'libs'
}
}
Click Tools -> A...
How do I make a dotted/dashed line in Android?
...yer-list is unnecessary for a single item. I used the <shape> as the root element and it works the same.
– big_m
Aug 21 '19 at 16:48
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MISCONF Redis is configured to save RDB snapshots
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127.0.0.1:6379> CONFIG SET dir /root/tool (error) ERR Changing directory: Permission denied
– Gank
Aug 29 '19 at 12:28
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