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How can I delete all unversioned/ignored files/folders in my working copy?
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12 Answers
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Is there a ternary conditional operator in T-SQL?
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124
Use case:
select *
from table
where isExternal = case @type when 2 then 1 else 0 end
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UITextField - capture return button event
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212
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
[textField resignFirstResponder];
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how to make twitter bootstrap submenu to open on the left side?
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Can TCP and UDP sockets use the same port?
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112
Yes, you can use the same port number for both TCP and UDP. Many protocols already do this, f...
postgresql - sql - count of `true` values
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How to create a hash or dictionary object in JavaScript [duplicate]
...se an array if you want named keys, use a plain object.
var a = {};
a["key1"] = "value1";
a["key2"] = "value2";
Then:
if ("key1" in a) {
// something
} else {
// something else
}
share
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Does JavaScript have “Short-circuit” evaluation?
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120
Yes, JavaScript has "short-circuit" evaluation.
if (true == true || foo.foo){
// Passes, ...
Command to remove all npm modules globally?
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The following command removes all global npm modules. Note: this does not work on Windows. For ...