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How to express a One-To-Many relationship in Django
...ed numbers (if you don't specify a "related_name" it'll default to "number_set").
– markshep
Jul 8 '14 at 8:01
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show 2 more comments
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How to make node.js require absolute? (instead of relative)
...in an application properly belongs on the public npm
and the overhead of setting up a private npm or git repo is still
rather large in many cases. Here are some approaches for avoiding the
../../../../../../../ relative paths problem.
node_modules
People sometimes object to putting a...
Visual Studio Project vs. Solution
...order to perform the compilation. A project also contains all the compiler settings and other configuration files that might be needed by various services or components that your program will communicate with.
You don't have to use solutions or projects if you don't want to. You can simply open the ...
How to make a function wait until a callback has been called using node.js
... continueExec() {
//here is the trick, wait until var callbackCount is set number of callback functions
if (callbackCount < 2) {
setTimeout(continueExec, 1000);
return;
}
//Finally, do what you need
doSomeThing();
}
...
Why is try {…} finally {…} good; try {…} catch{} bad?
...tion would occur from the application level (e.g., a certain configuration setting) than in the class librray level.
– Mark Cidade
Sep 24 '08 at 21:47
88
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How to link Docker services across hosts?
...s and both solutions in these articles simply bypass some Docker automatic settings and fall back directly to Linux Containers.
So you can use the solutions safely and wait to be able to do it in a simpler way once Docker will implement it.
...
How to get URL of current page in PHP [duplicate]
...
Also, this isn't always reliable. It is set by the user_agent, not the server -- so, as the PHP manual says (php.net/manual/en/reserved.variables.server.php), "In short, it cannot really be trusted."
– kittykittybangbang
Sep 5...
Detect iPad Mini in HTML5
...t I think you should always offer a choice - even if it's hidden away in a settings menu.
– Liam Newmarch
Nov 14 '12 at 9:33
2
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How to unit test an object with database queries
...ult. That result is typically defined by you ahead of time.
In order to set up your objects for mocking, you probably need to use some sort of inversion of control/ dependency injection pattern, as in the following pseudo-code:
class Bar
{
private FooDataProvider _dataProvider;
public i...
What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...ven-shade-plugin is used in elasticsearch's pom.xml (v0.90.5). The artifactSet::include lines instruct it what dependencies to pull into the uber JAR (basically, they are unzipped and and re-packaged alongside elasticsearch's own classes when the target elasticsearch jar is produced. (In case you di...