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How to fix “containing working copy admin area is missing” in SVN?
...nswered Dec 1 '09 at 10:44
Matt SetterMatt Setter
2,19511 gold badge1818 silver badges1414 bronze badges
...
Please explain the exec() function and its family
...find - the shell forks, then the child loads the find program into memory, setting up all command line arguments, standard I/O and so forth.
But they're not required to be used together. It's perfectly acceptable for a program to call fork() without a following exec() if, for example, the program co...
How to architect an Ember.js application
...ommended best practices in a matter of seconds.
While it is beneficial to setup an Ember.js project the hard way as in Mike Grassotti's answer, you should not be doing that for production code. Especially when we have such a powerful and easy to use project like Ember-CLI to show us the Yehuda app...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...he following solution for the .NET platform.
<system.net>
<mailSettings>
<smtp deliveryMethod="SpecifiedPickupDirectory">
<specifiedPickupDirectory pickupDirectoryLocation="C:\TestMailMessages\" />
</smtp>
</mailSettings>
</system.net>
S...
Animate visibility modes, GONE and VISIBLE
So im trying to animate when i set the visibility of a linearlayout with other widgets, from GONE to VISIBLE and the opposite.Im using togglebuttons to show and hide. Here's an image to show what i want to do:
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Changing cursor to waiting in javascript/jquery
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No way to set it back!
– Ωmega
Aug 13 at 22:36
@Ω...
Can you require two form fields to match with HTML5?
...ut.value != document.getElementById('password').value) {
input.setCustomValidity('Password Must be Matching.');
} else {
// input is valid -- reset the error message
input.setCustomValidity('');
}
}
</script>
<br /><br />
<...
Python function global variables?
...'
return x
# This function creates a new local variable named 'x', and sets it as 'local',
# and returns that. The global 'x' is untouched.
Note the difference between create_locally and access_only -- access_only is accessing the global x despite not calling global, and even though create...
How do I add a foreign key to an existing SQLite table?
... now we add the foreign key
pragma writable_schema=1;
update SQLITE_MASTER set sql = replace(sql, 'description TEXT)',
'description TEXT, foreign key (parent_id) references parent(id))'
) where name = 'child' and type = 'table';
--- test the foreign key
pragma foreign_keys=on;
insert into paren...
CSS3 box-sizing: margin-box; Why not?
...
Couldn't you use width: calc(50% - 24px); for your cols? Then set your margins.
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