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Generating v5 UUID. What is name and namespace?
...ce of having a single collision.
See http://en.wikipedia.org/wiki/Birthday_problem#Probability_table for the probability table.
See http://www.ietf.org/rfc/rfc4122.txt for more details on UUID encodings.
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How can I get column names from a table in Oracle?
...nfused with data in the table. For example, if I have a table named EVENT_LOG that contains eventID , eventType , eventDesc , and eventTime , then I would want to retrieve those field names from the query and nothing else.
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MySQL Cannot Add Foreign Key Constraint
...s to be an INT, not a SMALLINT.
Also, you should run the query set foreign_key_checks=0 before running the DDL so you can create the tables in an arbitrary order rather than needing to create all parent tables before the relevant child tables.
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Prototypical inheritance - writing up [duplicate]
...indicate to other programmers a member is meant to be private by naming it _aPrivate or putting all the private variables in an object variable called _.
You can implement private members through closures but instance specific private members can only be accessed by functions that are not on the p...
How to set the java.library.path from Eclipse
...ost: stackoverflow.com/a/2309723/510583. -Djava.library.path="${workspace_loc:project}\lib;${env_var:PATH}"
– leo
Jan 27 '12 at 7:34
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Set margins in a LinearLayout programmatically
...arams = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(30, 20, 30, 0);
Button okButton=new Button(this);
okButton.setText("some text");
ll.addView(okButton, layoutParams);
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Unable to authenticate with Git Bash to Visual Studio Team Services
...e to enable alternate authentication settings is at
the link https://*YOUR_USER_NAME*.visualstudio.com/_details/security/altcreds.
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Checking if all elements in a list are unique
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An early-exit solution could be
def unique_values(g):
s = set()
for x in g:
if x in s: return False
s.add(x)
return True
however for small cases or if early-exiting is not the common case then I would expect len(x) != len(set(x)) being t...
notifyDataSetChange not working from custom adapter
...ayAdapter<String>(MainActivity.this,
android.R.layout.simple_dropdown_item_1line, myList);
myAutoComplete.setAdapter(myAutoCompleteAdapter);
Refer: http://android-er.blogspot.in/2012/10/autocompletetextview-with-dynamic.html
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Fastest way to implode an associative array with keys
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You can use http_build_query() to do that.
Generates a URL-encoded query string from the associative (or indexed) array provided.
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