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Enable zooming/pinch on UIWebView
...superb answer. It made even those pages zoom which were not getting zoomed by just setting the "Scales page to fit" property.
– GKK
Nov 2 '16 at 9:41
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Mocking a class: Mock() or patch()?
.... Once you patch a class, references to the class are completely replaced by the mock instance.
mock.patch is usually used when you are testing something that creates a new instance of a class inside of the test. mock.Mock instances are clearer and are preferred. If your self.sut.something metho...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...t to the application under test. Depending on
the project packaging type by default a property with the following
name is set:
tycho.testArgLine for packaging type eclipse-test-plugin and
argLine otherwise.
Note that these properties must not be overwritten by the
test config...
What is the difference between a process and a thread?
...carried around with the instruction through the pipelines,and more complex bypassing/forwarding logic,among other things.
– Matt J
Mar 6 '09 at 6:10
5
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Activity restart on rotation Android
...yboard visibility changes – and handle them within your Activity.
Start by adding the android:configChanges node to your Activity's manifest node
<activity android:name=".MyActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/app_name">
or for ...
How do you reverse a string in place in C or C++?
...terminated array where every character fits in 1 char. (Or other non-multibyte character sets).
void strrev(char *head)
{
if (!head) return;
char *tail = head;
while(*tail) ++tail; // find the 0 terminator, like head+strlen
--tail; // tail points to the last real char
...
setTimeout or setInterval?
...
drum machine by chromium project using setTimeout("schedule()", 0); So browser won't have unnecessary stack when it is background tab for chrome or lack of resources.
– Elliot Yap
Feb 23 '12 at 4:50
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undefined reference to `__android_log_print'
...t as well as setting up the toolchain properly (use the toolchain provided by Android SDK at ANDROID_SDK_HOME/cmake/<version>/android.toolchain.cmake so it sets up CMAKE_SYSROOTwhich is used by find_ commands).
share
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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
...
@CharlesBretana: By "fake UTF-8" I mean MySQL's "utf8" encoding, which as I mentioned reserves (and is limited to) 3 bytes per character. This isn't a very good version of UTF-8; if you want decent UTF-8 in MySQL, you have to use its "utf8mb...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...
Basically because JSON is recognized natively by JavaScript, it's really lightweight, minimalistic and highly portable because it relies only on two fundamental structures:
A collection of name/value pairs. In various languages, this is realized as an object, record, s...