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Why is Java's boolean primitive size not defined?
...y) says a boolean primitive type is 1 byte. That could be wrong, based on what the examination of the heap is showing. I wonder if most JVMs have issues with allocating less than a byte for variables.
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How to change an Android app's name?
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android:label is not what is being shown on the home screen.
– lxknvlk
Mar 22 '15 at 18:22
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How to use single storyboard uiviewcontroller for multiple subclass
...y only a lame answer. I don't believe that it is currently possible to do what you propose because there are no initializers in UIStoryboard that allow overriding the view controller associated with the storyboard as defined in the object details in the storyboard on initialization. It's at initia...
how to programmatically fake a touch event to a UIButton?
...app, it's important that I get as high up the UI chain as possible. So, what I'd like to do is programmatically trigger a button-press, as if the user had pressed the button in the GUI .
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How do I use variables in Oracle SQL Developer?
.... But I have fits trying to use bind variables in SQL Developer. This is what I do:
SET SERVEROUTPUT ON
declare
v_testnum number;
v_teststring varchar2(1000);
begin
v_testnum := 2;
DBMS_OUTPUT.put_line('v_testnum is now ' || v_testnum);
SELECT 36,'hello world'
INTO v_testnum, v_...
When should I use Inline vs. External Javascript?
...ter performance when inlining. Look at the source of google.com. They know what they're doing.
– callum
Apr 12 '12 at 10:04
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sed whole word search and replace
...azko I also came looking for the posix acceptable method to use in vim and what worked for me was s/\<7//g. I was trying to remove a 7 at the start of a word in my code. This link, specifically, J-P's solution, led me to the answer: stackoverflow.com/questions/3864467/… (couldn't get markdown...
Removing transforms in SVG files
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I worked out what the problem was. I was hoping not to have to resort to Robert's answer, although I am glad for confirmation that it would work! In the end Duopixel's answer was actually the closest, although it turns out something else ...
Eclipse: All my projects disappeared from Project Explorer
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Thanks, that's what I was looking for. But since I have about 200 separate project-plugins, it would be too long to do this one by one. So when selecting a root directory, choose the common folder to them all and the Import dialog will find...
Open Source Java Profilers [closed]
What can you guys recommend to use with Java?
12 Answers
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