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Hidden features of C
...n't do undefined behavior if the structure contains non-integral types. memset with 0 on the memory of a float/double will still be zero when you interpret the float/double (float/double are designed like that on purpose).
– Trevor Boyd Smith
Jun 11 '09 at 13:5...
Most efficient conversion of ResultSet to JSON?
The following code converts a ResultSet to a JSON string using JSONArray and JSONObject .
14 Answers
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Custom circle button
...a09ad"/>
</shape>
</item>
</ripple>
And set it as background of Button in xml like this:
<Button
android:layout_width="50dp"
android:layout_height="50dp"
android:background="@drawable/round_button"
android:gravity="center_vertical|center_horizontal"
android:tex...
How to insert in XSLT
...ylesheet [
<!ENTITY % w3centities-f PUBLIC "-//W3C//ENTITIES Combined Set//EN//XML"
"http://www.w3.org/2003/entities/2007/w3centities-f.ent">
%w3centities-f;
]>
...
<xsl:text>&amp; &nbsp; &ndash;</xsl:text>
There is also certain difference in the result o...
Classpath including JAR within a JAR
... Anything known whether this can also be used in an Android setting.
– Mostowski Collapse
Dec 25 '15 at 12:17
2
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git - skipping specific commits when merging
I've been using Git for about a year now and think it's fantastic, but I've just started on a second version of the project and started a new branch for it. I'm struggling a little with the best way to handle things going forward.
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Should arrays be used in C++?
Since std::list and std::vector exist, is there a reason to use traditional C arrays in C++, or should they be avoided, just like malloc ?
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
I'm trying to set up a request-scoped bean in Spring.
3 Answers
3
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How to check the extension of a filename in a bash script?
I am writing a nightly build script in bash.
Everything is fine and dandy except for one little snag:
9 Answers
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Read/Write String from/to a File in Android
I want to save a file to the internal storage by getting the text inputted from EditText. Then I want the same file to return the inputted text in String form and save it to another String which is to be used later.
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