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Bash: Copy named files recursively, preserving folder structure
... You can also use the -C option to do the chdir for you - tar cf - _files_ | tar -C /dest xf - or something like that.
– D.Shawley
Oct 30 '09 at 15:05
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How to return 2 values from a Java method?
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You can use SimpleEntry<type_of_value_1, type_of_value_2> from java.util.AbstractMap.SimpleEntry and use it with getKey() to get object 1 and getValue() to get object 2
– Crystalonics
Apr 28 '16 at 18:03
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Can you animate a height change on a UITableViewCell when selected?
...ghtForRowAtIndexPath: (NSIndexPath*)indexPath
{
if ([indexPath isEqual:_expandIndexPath])
return 80;
return 40;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Celda";
UITableVie...
How do I use reflection to invoke a private method?
...ccepts BindingFlags:
MethodInfo dynMethod = this.GetType().GetMethod("Draw_" + itemType,
BindingFlags.NonPublic | BindingFlags.Instance);
dynMethod.Invoke(this, new object[] { methodParams });
Here's the BindingFlags enumeration documentation.
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From io.Reader to string in Go
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data, _ := ioutil.ReadAll(response.Body)
fmt.Println(string(data))
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SVN command to delete all locally missing files
...bbling in PowerShell, this one-liner will do the trick:
svn status | ? { $_ -match '^!\s+(.*)' } | % { svn rm $Matches[1] }
That is, filter the output to only those lines showing missing files (denoted by an exclamation at the start of the line), capture the associated file name, and perform an s...
How do you add Boost libraries in CMakeLists.txt?
...eLists.txt file (change any options from OFF to ON if you want):
set(Boost_USE_STATIC_LIBS OFF)
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost 1.45.0 COMPONENTS *boost libraries here*)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
ad...
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
... Java 8 so they were failing. My error was resolved after changing jdk1.8.0_92 to jdk1.7.0_80.
The build would succeed with mvn clean install -DskipTests but this will skip the unit tests. So just ensure that you run then separately after the build is complete.
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How do I fix PyDev “Undefined variable from import” errors?
...s a shell for it to obtain runtime information (see http://pydev.org/manual_101_interpreter.html for details) -- i.e.: mostly, PyDev will import the module in a shell and do a dir(module) and dir on the classes found in the module to present completions and make code analysis.
You can use Ctrl+1 (Cm...
Switching to landscape mode in Android Emulator
...h to previous layout orientation (for example, portrait, landscape):
KEYPAD_7, Ctrl + F11
Switch to next layout orientation (for example, portrait, landscape):
KEYPAD_9, Ctrl + F12
From docs.
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