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Difference between open and codecs.open in Python
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This makes sense to me. io.open does not take an encoding param from what I can see in python 2.7.5
– radtek
Jan 23 '18 at 15:52
1
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Django Rest Framework: Dynamically return subset of fields
...r Designing a Pragmatic RESTful API , I would like to add a fields query parameter to a Django Rest Framework based API which enables the user to select only a subset of fields per resource.
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Can I redirect the stdout in python into some sort of string buffer?
... This answer helped me when setting up an Environment object's stdout param for use with Httpie's core.py.
– fragorl
Dec 6 '17 at 23:52
add a comment
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How to access component methods from “outside” in ReactJS?
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Another way so easy:
function outside:
function funx(functionEvents, params) {
console.log("events of funx function: ", functionEvents);
console.log("this of component: ", this);
console.log("params: ", params);
thisFunction.persist();
}
Bind it:
constructor(props) {
super(props)...
How do I check OS with a preprocessor directive?
...) || !defined(__APPLE__) && defined(__MACH__)
#include <sys/param.h>
#if defined(BSD)
#define PLATFORM_NAME "bsd" // FreeBSD, NetBSD, OpenBSD, DragonFly BSD
#endif
#elif defined(__hpux)
#define PLATFORM_NAME "hp-ux" // HP-UX
#elif defined(_AIX)
#define PLATF...
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...reate method processFinish, the other one, the method is inside the caller parameter. The third is more neat because there is no nested anonymous class. Hope this helps
Tip: Change String output, String response, and String result to different matching types in order to get different objects.
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Download file from web in Python 3
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you could use response.info().get_param('charset', 'utf-8') instead of hardcoding utf-8, to get the character encoding from Content-Type header
– jfs
Mar 19 '14 at 17:54
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How to convert image to byte array
...kind of serialization / deserialization.
/// </summary>
/// <param name="theImage">Image object, must be convertable to PNG format</param>
/// <returns>byte array image of a PNG file containing the image</returns>
public static byte[] CopyImageToByteArray(Image...
How to get the filename without the extension in Java?
...e.
* <p/>
* e.g. getBaseName("file.txt") will return "file"
*
* @param fileName
* @return the base name
*/
public static String getBaseName(String fileName) {
int index = fileName.lastIndexOf('.');
if (index == -1) {
return fileName;
} else {
return fileName.s...
How can I change the color of a part of a TextView?
...lor.BLACK),
* TextView.BufferType.SPANNABLE
* );
* </pre>
* @param text Text that contains a substring to colorize
* @param word The substring to colorize
* @param argb The color
* @return the Spannable for TextView's consumption
*/
public static Spannable colorized(final String te...