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What is href=“#” and why is it used?
...l pages that are meant to demonstrate a set of CSS/HTML, WordPress themes, etc, but aren't real pages, so the links don't need to go anywhere.
– m59
Dec 10 '15 at 11:55
1
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How to compare two colors for similarity/difference
...sitive to green than red or blue, our brightness perception is logrithmic, etc. OP never specified which s/he wants; but see here for an algorithm specially-tailored for human sight.
– BlueRaja - Danny Pflughoeft
Jan 26 '12 at 17:57
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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
... and b) easily dealt with by technical means (editors, conversion scripts, etc.), there is a clear way to end all discussion: choose one.
Guido was the one to choose. He didn't even have to give a reason, but he still did by referring to empirical data.
For all other purposes you can either take t...
Running Bash commands in Python
...lf will probably take significantly less time.)
Deep down, Python has to fetch a bytes buffer and interpret it somehow. If it contains a blob of binary data, it shouldn't be decoded into a Unicode string, because that's error-prone and bug-inducing behavior - precisely the sort of pesky behavior wh...
How to create a release signed apk file using Gradle?
..... " still gives my that dialog("See the Gradle User Guide for more info." etc.) and no APK.
– Semanticer
Oct 5 '13 at 18:21
3
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Difference between and text
...
With <button>, you can use img tags, etc. where text is
<button type='submit'> text -- can be img etc. </button>
with <input> type, you are limited to text
share
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How do I remove the space between inline/inline-block elements?
...ute... what if I'm generating my divs inside Taglibs loops (Struts2, JSTL, etc...) ?
For example:
<s:iterator begin="0" end="6" status="ctrDay">
<br/>
<s:iterator begin="0" end="23" status="ctrHour">
<s:push value="%{days[#ctrDay.index].hours[#ctrHour.index]}"...
How to unit test an object with database queries
...all a method on, in the sense that they have the same properties, methods, etc. available to caller. But instead of performing whatever action they are programmed to do when a particular method is called, it skips that altogether, and just returns a result. That result is typically defined by you a...
Difference between android-support-v7-appcompat and android-support-v4
... library
v7 cardView library
v7 recyclerView library
v7 pallete library etc
v7 appcompat library has following key classes ActionBar, ActionBarActivity, ShareActionProvider.
So adding,
com.android.support:appcompat-v7:21.0.+
dependency in your gradle file, imports the above-mentioned classes.
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String formatting in Python 3
...ument (using named arguments instead of positional ones, accessing fields, etc) and many format options as well (padding the number, using thousands separators, showing sign or not, etc). Some other examples:
"({goals} goals, ${penalties})".format(goals=2, penalties=4)
"({goals} goals, ${penalties}...