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android get real path by Uri.getPath()
...getRealPathFromURI_API19(): returns real path for API 19 (or above but not tested)
getRealPathFromURI_API11to18(): returns real path for API 11 to API 18
getRealPathFromURI_below11(): returns real path for API below 11
public class RealPathUtil {
@SuppressLint("NewApi")
public static String getRea...
How to optimize for-comprehensions and loops in Scala?
...
Now, in 2014, I tested this again and for me performance is the following: java -> 0.3s; scala -> 3.6s; scala optimized -> 3.5s; scala functional -> 4s; Looks much better than 3 years ago, but... Still the difference is ...
Executing injected by innerHTML after AJAX call
...iv="Content-Type" content="text/html; charset=utf-8">
<title>test_1.4</title>
<script type="text/javascript" charset="utf-8" src="jquery.1.4.2.js"></script>
<script type="text/javascript" charset="utf-8">
var snippet = "<div><span id=...
Requirejs domReady plugin vs Jquery $(document).ready()?
...
I was just testing out what you wrote - here you go !
– Yugal Jindle
Mar 20 '13 at 7:33
...
Why is early return slower than else?
... the only difference is the name of the function. In particular the timing test does a lookup on the global name. Try renaming without_else() and the difference disappears:
>>> def no_else(param=False):
if param:
return 1
return 0
>>> T(lambda : no_else()).repeat(...
Total memory used by Python process?
... windows example following John Fouhy's suggestion after inspecting the (latest) source of the wmi module. See also (1), (2).
– jedwards
Mar 17 '16 at 16:24
...
Advantage of creating a generic repository vs. specific repository for each object?
... and letting folks play w/ the UI and do integration & user acceptance testing in parallel. Then, as I find I need specific queries on the repo, etc, I start replacing that dependency w/ the specific one if needed and going from there. One underlying impl. is easy to create and use (and possib...
How do I reset a sequence in Oracle?
...me know how you generated the script, which procedure etc.? I would try to test it too.
– Lalit Kumar B
May 8 '15 at 9:38
...
How to grep (search) committed code in the Git history
...dded, removed, or changed.
Take this commit as an example:
diff --git a/test b/test
index dddc242..60a8ba6 100644
--- a/test
+++ b/test
@@ -1 +1 @@
-hello hello
+hello goodbye hello
Because the number of times "hello" appears in the file is the same before and after this commit, it will not mat...
AngularJS - Trigger when radio button is selected
... <label data-ng-repeat="i in [1,2,3]"><input type="radio" name="test" ng-model="$parent.radioValue" value="{{i}}"/>{{i}}</label>
<div>currently selected: {{radioValue}}</div>
<button type="submit">Submit</button>
</form>
...