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Most simple but complete CMake example
...example add some compiler flags
target_compile_options(example PUBLIC -std=c++1y -Wall -Wfloat-conversion)
# this lets me include files relative to the root src dir with a <> pair
target_include_directories(example PUBLIC src/main)
# this copies all resource files in the build directory
# we...
.append(), prepend(), .after() and .before()
...eates the same element nesting:
var $div = $('<div>').append($('<img>'));
var $img = $('<img>').appendTo($('<div>'))
...but they return a different element. This matters for method chaining.
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Android Bitmap to Base64 String
...eam = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] byteArray = byteArrayOutputStream .toByteArray();
to encode base64 from byte array use following method
String encoded = Base64.encodeToString(byteArray, Base64.DEFAULT);
...
How to implement an android:background that doesn't stretch?
...
I had the same problem: you should only use a 9-patch image (.9.png) instead of your original picture.
Serge
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How to get full path of selected file on change of using javascript, jquery-ajax
...;
<input type="button" id="i_submit" value="Submit">
<br>
<img src="" width="200" style="display:none;" />
<br>
<div id="disp_tmp_path"></div>
JS:-
$('#i_file').change( function(event) {
var tmppath = URL.createObjectURL(event.target.files[0]);
$("img"...
Using Rails 3.1 assets pipeline to conditionally use certain css
...s things too much
Qualify the image path:
background: url('/assets/image.png');
Use the SASS helper:
background: image-url('image.png');
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How do I style a dropdown with only CSS?
...ents are not supported */
background-image: url(../images/select-arrow.png), -webkit-linear-gradient(top, #E5E5E5, #F4F4F4); /* For Chrome and Safari */
background-image: url(../images/select-arrow.png), -moz-linear-gradient(top, #E5E5E5, #F4F4F4); /* For old Firefox (3.6 to 15) */
backg...
How do you plot bar charts in gnuplot?
...ting a text file of GNUplot commands. Lets call it commands.txt:
set term png
set output "graph.png"
set boxwidth 0.5
set style fill solid
plot "data.dat" using 1:3:xtic(2) with boxes
set term png will set GNUplot to output a .png file and set output "graph.png" is the name of the file it will ou...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...处理变量，从而让我们的命令或是规则更为的灵活和具有智能。make所支持的函数也不算很多，不过已经足够我们的操作了。函数调用后，函数的返回值可以当做变量来使用。
一、函数的调用语法
函数调用，很像变量的使用...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...处理变量，从而让我们的命令或是规则更为的灵活和具有智能。make所支持的函数也不算很多，不过已经足够我们的操作了。函数调用后，函数的返回值可以当做变量来使用。
一、函数的调用语法
函数调用，很像变量的使用...