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Replace spaces with dashes and make all letters lower-case
...re at the beginning, they won't be replaced
– Bonjour123
Aug 1 '19 at 21:13
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C# convert int to string with padding zeros?
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Simply
int i=123;
string paddedI = i.ToString("D4");
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What does a . in an import statement in Python mean?
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123
That's the new syntax for explicit relative imports. It means import from the current package....
Android - Launcher Icon Size
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98
Android icons require five separate sizes for different screen pixel densities. Icons for lower...
How to set custom favicon in Express?
...AAAAAAAAAAAAAAAAAAAAD//wAA//8AAP//AAD8HwAA++8AAPf3AADv+wAA7/sAAP//AAD//wAA+98AAP//AAD//wAA//8AAP//AAD//wAA', 'base64');
app.get("/favicon.ico", function(req, res) {
res.statusCode = 200;
res.setHeader('Content-Length', favicon.length);
res.setHeader('Content-Type', 'image/x-icon');
res.set...
How do you query for “is not null” in Mongo?
...: "http://example.com/bar.png" }
{ "_id" : ObjectId("544540ed1b5cf91c4893eb98"), "otherField" : 1 }
{ "_id" : ObjectId("544540f11b5cf91c4893eb99"), "otherField" : 2 }
Now, create the sparse index on imageUrl field:
db.foo.ensureIndex( { "imageUrl": 1 }, { sparse: true } )
{
"createdCollection...
Can Powershell Run Commands in Parallel?
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98
The answer from Steve Townsend is correct in theory but not in practice as @likwid pointed out....
How can I remove duplicate rows?
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98
The following query is useful to delete duplicate rows. The table in this example has ID as an ...
Centering floating divs within another div
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Aug 12 '09 at 23:22
SampsonSam...
Chrome desktop notification example [closed]
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Dan DascalescuDan Dascalescu
98.2k3636 gold badges263263 silver badges333333 bronze badges
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