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In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
... edited Nov 27 '12 at 21:04
TK123
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answered Apr 3 '09 at 0:27
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Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
WebKit/Blink's (Safari/Chrome) default behaviour on MacOS since 10.7 (Mac OS X Lion) is to hide scroll bars from trackpad users when they're not in use. This can be confusing ; the scroll bar is often the only visual cue that an element is scrollable.
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Why 0 is true but false is 1 in the shell?
...orks have a similar convention - functions that succeed return 0 and and those that fail give back an error code describing the particular failure case.
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What are the various “Build action” settings in Visual Studio project properties and what do they do
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GishuGishu
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How to collapse all methods in Xcode?
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This is a LifeSaver!
– bhakti123
Nov 2 '18 at 7:14
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windows service vs scheduled task
What are the cons and pros of windows services vs scheduled tasks for running a program repeatedly (e.g. every two minutes)?
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Fragment or Support Fragment?
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So what's the purpose of the android.app.Fragment then? If you can add this to your answer here with a bit more explanation, I would be fully satisfied. Thanks!
– jonstaff
Jul 10 '13 at 12:47
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iPhone App Minus App Store?
...I have personally tested using the AccelerometerGraph sample app on iPhone OS 3.0.
Create Self-Signed Certificate
First you'll need to create a self signed certificate and patch your iPhone SDK to allow the use of this certificate:
Launch Keychain Access.app. With no items selected, from the Key...
When to use AtomicReference in Java?
...reference, for which monitor-based synchronization is not appropriate. Suppose you want to check to see if a specific field only if the state of the object remains as you last checked:
AtomicReference<Object> cache = new AtomicReference<Object>();
Object cachedValue = new Object();
cac...
“git diff” does nothing
...plicit command line option to instruct us to do so.
See:
commit 286bc123cd (gitster, Junio C Hamano), which explains that git diff --no-index can act like a regular (non-git) diff.
commit b214eddfb2 (Dale R. Worley), which clarifies the error message:
Clarify documentation for "diff --no-...