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How do I check for C++11 support?
...ive page is at https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations
In summary, each feature has a standard macro defined that you can check with #ifdef. For example, to check for user defined literals, you can use
#ifdef __cpp_user_defined_literals
...
How to check if a String contains another String in a case insensitive manner in Java?
...ki/Gro%C3%9Fes_%C3%9F. On German keyboards, type Shift + Alt Gr + ß -> test: ẞ ????
– Kawu
Nov 23 '19 at 13:12
add a comment
|
...
If list index exists, do X
...cept IndexError:
print('sorry, no 5')
# Note: this only is a valid test in this context
# with absolute (ie, positive) index
# a relative index is only showing you that a value can be returned
# from that relative index from the end of the list...
However, by definition, all items in a Py...
In which order do CSS stylesheets override?
... see the same one I worked out: http://jsfiddle.net/Wtk67/
<div class="test">Hello World!!</div>
<style>
.test{
color:blue;
}
.test{
color:red;
}
</style>
If you interchange the order of .test{}, then you can see the HTML takes value of t...
Is there a way to list task dependencies in Gradle?
... :compileJava
| \--- :processResources
\--- :check
\--- :test
+--- :classes
| +--- :compileJava
| \--- :processResources
\--- :testClasses
+--- :compileTestJava
| \--- :classes
| +...
How to speed up insertion performance in PostgreSQL
I am testing Postgres insertion performance. I have a table with one column with number as its data type. There is an index on it as well. I filled the database up using this query:
...
How do I check if an element is hidden in jQuery?
... display, my answer is correct. By the way it does work with IE7, here's a test snippet - jsfiddle.net/MWZss ;
– Tsvetomir Tsonev
Jan 14 '11 at 16:54
...
Declaring Multiple Variables in JavaScript
...t point moot (as far as I can tell YUI will not do this, however I haven't tested extensively).
– bhuber
Feb 17 '14 at 15:58
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show 8 more c...
Write bytes to file
...e[] b4 = new byte[6];
FileStream f1;
f1 = new FileStream("test.txt", FileMode.Create, FileAccess.Write);
// write the byte array into a new file
f1.Write(b1, 0, 6);
f1.Close();
// read the byte array
f1 = new FileStream("test.txt", FileMode....
How do I check if a list is empty?
...k typing wins out (in effect, saying that __nonzero__ is the interface for testing emptiness docs.python.org/reference/datamodel.html#object.__nonzero__)
– andrew cooke
May 31 '12 at 14:50
...