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What is the maximum possible length of a query string?
... maximum length of a URL in Internet Explorer is 2,083 characters, with no more than 2,048 characters in the path portion of the URL. Attempts to use URLs longer than this produced a clear error message in Internet Explorer.
Microsoft Edge (Browser)
The limit appears to be around 81578 characters. S...
Checking for a dirty index or untracked files with Git
...2>/dev/null| grep "^??" | wc -l`
}
Although git diff --shortstat is more convenient, you can also use git status --porcelain for getting dirty files:
# Get number of files added to the index (but uncommitted)
expr $(git status --porcelain 2>/dev/null| grep "^M" | wc -l)
# Get number of f...
What is considered a good response time for a dynamic, personalized web application? [closed]
...ice the delay. Normally, no special feedback is necessary during delays of more than 0.1 but less than 1.0 second, but the user does lose the feeling of operating directly on the data.
10 seconds is about the limit for keeping the user's attention focused on the dialogue. For longer delays, users ...
Are there any free Xml Diff/Merge tools available? [closed]
...at understand the format it is diffing. The better that understanding, the more effective the diffing can happen. A good XML diff tool would be able to parse the XML, use a schema to determine constraints such as whether order matters for example, and then use that knowledge to give a far more effec...
Phone: numeric keyboard for text input
...="\d*">. This will cause the numeric keyboard to appear.
See here for more detail: Text, Web, and Editing Programming Guide for iOS
<form>
<input type="text" pattern="\d*">
<button type="submit">Submit</button>
</form>
...
Command to remove all npm modules globally?
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Position a CSS background image x pixels from the right?
...sers. See: http://caniuse.com/#feat=css-background-offsets for full list.
More information: http://www.w3.org/TR/css3-background/#the-background-position
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Why are flag enums usually defined with hexadecimal values
... dealing with numbers in the arbitrary human-invented world of base ten anymore. We're dealing with bits - the machine's world - and we're gonna play by its rules." Hexadecimal is rarely used unless you're dealing with relatively low-level topics where the memory layout of data matters. Using it ...