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BeanFactory vs ApplicationContext
...ms very easy to use and encourages you to write classes that are very unit test-friendly.
20 Answers
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How to use C++ in Go
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Update: I've succeeded in linking a small test C++ class with Go
If you wrap you C++ code with a C interface you should be able to call your library with cgo (see the example of gmp in $GOROOT/misc/cgo/gmp).
I'm not sure if the idea of a class in C++ is really exp...
Angularjs: 'controller as syntax' and $watch
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I usually do this:
controller('TestCtrl', function ($scope) {
var self = this;
this.name = 'Max';
this.changeName = function () {
this.name = new Date();
}
$scope.$watch(function () {
return self.name;
},function(value...
Lock Escalation - What's happening here?
...t the LOCK_ESCALATION is set as a last statement in the script.
I did few tests and here is my understanding of what is happening here.
Short version
The ALTER TABLE statement that adds, drops or alters a column implicitly takes a schema modify (SCH-M) lock on the table, which has nothing to do w...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...;var.int1+diff==&var.int2)' is false.
From what I can say with my puny test cases, you are Stop at 0x0013f3: (106) Invalid instruction 0x00dd
printf crashes. "O_O"
gcc 4.4@x86_64-suse-linux
We like to think that:
..05 int has the size of pointers
but 'sizeof(int)==sizeof(void*)' is false.
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Quickly reading very large tables as dataframes
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Thanks for the tips Richie. I did a little testing, and it seems that the performance gains with using the nrow and colClasses options for read.table are quite modest. For example, reading a ~7M row table takes 78s without the options, and 67s with the options. (note...
Python speed testing - Time Difference - milliseconds
What is the proper way to compare 2 times in Python in order to speed test a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing.
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ADB Install Fails With INSTALL_FAILED_TEST_ONLY
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Looks like you need to modify your AndroidManifest.xml
Change android:testOnly="true" to android:testOnly="false" or remove this attribute.
If you want to keep the attribute android:testOnly as true you can use pm install command with -t option, but you may need to push the apk to device first...
check if directory exists and delete in one command unix
...ot. This command may work and produce similar results but actually doing a test before the command makes more sense.
– Ankur Chauhan
Jan 28 '13 at 5:04
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Using the “start” command with parameters passed to the started program
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If you want passing parameter and your .exe file in test folder of c: drive
start "parameter" "C:\test\test1.exe" -pc My Name-PC -launch
If you won't want passing parameter and your .exe file in test folder of c: drive
start "" "C:\test\test1.exe" -pc My Name-PC -launch
I...