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How do you git show untracked files that do not exist in .gitignore
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git update-index --no-assume-unchanged <file>
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Stopping fixed position scrolling at a certain point?
...and say thank you!
The app: http://joefalconer.com/web_projects/drawingapp/index.html
/* CSS */
@media screen and (min-width: 1100px) {
#heading {
height: 80px;
width: 100%;
position: absolute; /* heading is 'absolute' on page load. DOESN'T WORK ...
Will strlen be calculated multiple times if used in a loop condition?
... character. I'd think a while loop is more direct and easier to manage the index counter.
– mlibby
Jul 6 '12 at 15:40
2
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regex for zip-code
...is is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupInd...
Postgresql SELECT if string contains
...> 0
Besides what is more efficient (LIKE looks less efficient, but an index might change things), there is a very minor issue with LIKE: tag_name of course should not contain % and especially _ (single char wildcard), to give no false positives.
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window.onload vs document.onload
...►Example Project:
The code above is taken from this project's codebase (index.html and keyboarder.js).
For a list of event handlers of the window object, please refer to the MDN documentation.
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Switch statement for greater-than/less-than
...ally the fastest in MSIE.
It works when you can do a calculation to get an index.
switch (Math.floor(val/1000)) {
case 0: /* do something */ break;
case 1: /* do something */ break;
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case 29: /* do something */ break;
}
switch-range
This is about 6 to 40 times slower than the fastes...
How to automatically convert strongly typed enum into int?
...ntional (old-style) enums had tons of benefits like implicit conversion to indexes, seamless using of bitwise operations etc.. The new style enums added a really great scoping thing, but... You cannot use just that thing (even with explicit underlying type specification!). So now you're either force...
How can I delete a file from a Git repository?
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This is the only option that worked for me.
git filter-branch -f --index-filter 'git rm --cached --ignore-unmatch *.sql'
Note: Replace *.sql with your file name or file type. Be very careful because this will go through every commit and rip this file type out.
EDIT:
pay attention - after...
Why use iterators instead of array indices?
... I guess it doesn't pay to be a little tongue-in-cheek.
I think the array index is more readable. It matches the syntax used in other languages, and the syntax used for old-fashioned C arrays. It's also less verbose. Efficiency should be a wash if your compiler is any good, and there are hardly a...