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MySQL DROP all tables, ignoring foreign keys
...mation_schema.tables
WHERE table_schema = 'MyDatabaseName';
Note 1: This does not execute the DROP statements, it just gives you a list of them. You will need to cut and paste the output into your SQL engine to execute them.
Note 2: If you have VIEWs, you'll have to correct each DROP TABLE `VIEW_...
How to search through all Git and Mercurial commits in the repository for a certain string?
...
Note, that does not include searching note objects. That hasn't been implemented yet: git.661346.n2.nabble.com/…
– Antony Stubbs
Dec 20 '12 at 23:12
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What's the difference between ASCII and Unicode?
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@riderBill: Unicode does not "use between 1 and 4 bytes". Unicode is an assignment of meaning to numbers. It doesn't use any bytes. There are certain standardized encoding schemes to represent Unicode codepoints as a stream of bytes, but they ar...
How exactly does CMake work?
...se it for building complex software projects.
The good news is that CMake does a good job of keeping a lot of this messiness away from you: Use out-of-source builds and you don't even have to look at the generated files. If you didn't do this so far (which I guess is the case, since you wrote cmake...
Visual Studio (2008) 'Clean Solution' Option
What does this option do? It is accessible from the Build menu.
7 Answers
7
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How to debug a bash script? [closed]
...lue is printed before the command and its expanded arguments.
That much does not seem to indicate different behaviour at all. I don't see any other relevant references to '-x' in the manual. It does not describe differences in the startup sequence.
Clarification: On systems such as a typical L...
How do I make a branch point at a specific commit? [duplicate]
...branch master, that's super easy:
git branch -f master 1258f0d0aae
This does exactly what you want: It points master at the given commit, and does nothing else.
If you are currently on master, you need to get into detached head state first. I'd recommend the following two command sequence:
git ...
abort: no username supplied (see “hg help config”)
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it does, [ui] username = Your Name tells how to specify username.
– Luka Ramishvili
Jan 4 '12 at 7:13
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How to check if array element exists or not in javascript?
...== 'undefined'
i.e.
if(typeof arrayName[index] === 'undefined') {
// does not exist
}
else {
// does exist
}
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Token Authentication vs. Cookies
...t the app's state, but stored in the server. In this scenario at no moment does the client hold state, which is not how Ember.js works.
In Ember.js things are different. Ember.js makes the programmer's job easier because it holds indeed the state for you, in the client, knowing at every moment about...