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Form inside a form, is that alright? [duplicate]
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Though you can have several <form> elements in one HTML page, you cannot nest them.
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How do I focus on one spec in jasmine.js?
... from a rather large architectural change. I'd like to work on fixing them one by one by tagging each one with 'focus'.
9 A...
How to copy a collection from one database to another in MongoDB
... this to work.
Besides this, you can do a mongodump of a collection from one database and then mongorestore the collection to the other database.
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How to condense if/else into one line in Python? [duplicate]
Is there a way to compress an if / else statement to one line in Python?
I oftentimes see all sorts of shortcuts and suspect it can apply here too.
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Spinlock versus Semaphore
...nd semaphore differ mainly in four things:
1. What they are
A spinlock is one possible implementation of a lock, namely one that is implemented by busy waiting ("spinning"). A semaphore is a generalization of a lock (or, the other way around, a lock is a special case of a semaphore). Usually, but n...
Memcached vs APC which one should I choose? [closed]
.... In that article it says Memcached is slow and apc is fast so why is everyone choosing memcached ?
7 Answers
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Stash only one file out of multiple files that have changed with Git?
How can I stash only one of multiple changed files on my branch?
33 Answers
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Difference between mkdir() and mkdirs() in java for java.io.File [closed]
Can anyone tell me the difference between these two methods:
3 Answers
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Replace multiple characters in one replace call
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str.replace(/[#_]/g,'');
Fiddle
If you want to replace the hash with one thing and the underscore with another, then you will just have to chain. However, you could add a prototype:
String.prototype.allReplace = function(obj) {
var retStr = this;
for (var x in obj) {
retStr = ...
How to update two tables in one statement in SQL Server 2005?
I want to update two tables in one go. How do I do that in SQL Server 2005?
9 Answers
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