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HttpServletRequest get JSON POST data [duplicate]
... request string");
}
// Work with the data using methods like...
// int someInt = jsonObject.getInt("intParamName");
// String someString = jsonObject.getString("stringParamName");
// JSONObject nestedObj = jsonObject.getJSONObject("nestedObjName");
// JSONArray arr = jsonObject.getJSON...
How can I change the image of an ImageView? [duplicate]
...
if (android.os.Build.VERSION.SDK_INT >= 21) {
storeViewHolder.storeNameTextView.setImageDrawable(context.getResources().getDrawable(array[position], context.getTheme()));
} else {
storeViewHolder.storeNameTextView.setImageDrawable(...
How to clear ostringstream [duplicate]
... +1 for creating a fresh stream each time. Streams can have lots of internal state. Resetting all of that takes at least as much code as the stream constructor.
– Bo Persson
Mar 13 '11 at 7:47
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Reading and writing environment variables in Python? [duplicate]
...d processes via os.system(), popen() or fork() and execv()
someVariable = int(os.environ['DEBUSSY'])
See the Python docs on os.environ. Also, for spawning child processes, see Python's subprocess docs.
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How can I remove a substring from a given String?
...atic String replace(String text, String searchString, String replacement, int max) Replaces a String with another String inside a
larger String, for the first max values of the search String.
static String replaceChars(String str, char searchChar, char replaceChar) Replaces all occurrences of ...
How can I add comments in MySQL?
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-- Table structure for table 'accesslog'
--
CREATE TABLE accesslog (
aid int(10) NOT NULL auto_increment COMMENT 'unique ID for each access entry',
title varchar(255) default NULL COMMENT 'the title of the page being accessed',
path varchar(255) default NULL COMMENT 'the local path of teh page be...
How to preserve insertion order in HashMap? [duplicate]
...teration ordering, which is normally the order in which keys were inserted into the map.¿¿¿¿¿ NORMALLY ????? what does it mean? the order insertion is not garantee....
– Xenione
Feb 23 '14 at 12:53
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How to use stringstream to separate comma separated strings [duplicate]
...>
#include <string>
#include <sstream>
using namespace std;
int main()
{
std::string input = "abc,def, ghi";
std::istringstream ss(input);
std::string token;
size_t pos=-1;
while(ss>>token) {
while ((pos=token.rfind(',')) != std::string::npos) {
...
How to add hours to current time in python
... format(nine_hours_from_now, '%H:%M:%S')
'23:24:31'
Or, as @eumiro has pointed out in comments - strftime
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Styling every 3rd item of a list using CSS? [duplicate]
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+int(Pi/3) for brower support chart!
– user719662
Mar 5 '15 at 18:33
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