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Hashing a file in Python
...lly arbitrary, change for your app!
BUF_SIZE = 65536 # lets read stuff in 64kb chunks!
md5 = hashlib.md5()
sha1 = hashlib.sha1()
with open(sys.argv[1], 'rb') as f:
while True:
data = f.read(BUF_SIZE)
if not data:
break
md5.update(data)
sha1.update(d...
jQuery select by attribute using AND and OR operators
...d = $(this).attr('myid');
return (myId == '1' || myId == '3');
});
DEMO
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Set margins in a LinearLayout programmatically
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64
So that works fine, but how on earth
do you give the buttons margins so
there is space b...
Generate table relationship diagram from existing schema (SQL Server) [closed]
...tements you can try reverse snowflakes. You can join at sourceforge or the demo site at http://snowflakejoins.com/.
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Android Json and null values
..."bye","callback string");
or
json.optString("bye");
instead.
In your demo code, the
JSONObject json = new JSONObject("{\"hello\":null}");
json.getString("hello");
this you get is String "null" not null.
your shoud use
if(json.isNull("hello")) {
helloStr = null;
} else {
helloStr...
doGet and doPost in Servlets
...arameter("txtNHSNo");
String attachment1 = request.getParameter("base64textarea1");
String attachment2 = request.getParameter("base64textarea2");
.........
.........
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How to check if mod_rewrite is enabled in php?
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Shankar DamodaranShankar Damodaran
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How to Append in javascript? [duplicate]
...lt;script>alert("hi");</' + 'script>').appendTo(document.body);
DEMO
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Move an array element from one array position to another
...take any credit, it should all go to Richard Scarrott. It beats the splice based method for smaller data sets in this performance test. It is however significantly slower on larger data sets as Darwayne points out.
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Where are the recorded macros stored in Notepad++?
...ll Notepad++ on Linux system by wine (In my case desktop Ubuntu 14.04-LTS_X64) the file "shortcuts.xml" is under :
$/home/[USER-NAME]/.wine/drive_c/users/[USER-NAME]/My Documents/.wine/drive_c/Program Files (x86)/Notepad++/shortcuts.xml
Thanks to Harrison and all that have suggestions for that is...