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Is there any boolean type in Oracle databases?
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@Irfy Recently, I saw N and F being used, because ON and OFF begin with the same letter...
– JimmyB
Dec 10 '15 at 16:15
7
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Best way to change the background color for an NSView
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Thanks. I needed to convert the dirtyRect to a CGRect. Ammended last line to CGContextFillRect(context, NSRectToCGRect(dirtyRect)); Can you edit your answer?
– Ross
Feb 11 '11 at 21:48
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How to navigate a few folders up?
...Maybe you could use a function if you want to declare the number of levels and put it into a function?
private String GetParents(Int32 noOfLevels, String currentpath)
{
String path = "";
for(int i=0; i< noOfLevels; i++)
{
path += @"..\";
}
path += currentpath;
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Pandas: Setting no. of max rows
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You shouldn't be converting it to string. It's not what Andy asked for.
– simtim
Feb 22 '17 at 9:52
1
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EC2 instance has no public DNS
...ng using the public ip with putty. but it said "server refused our key". I converted the .pem file to .ppk file using puttygen
– user1456508
Jan 6 '14 at 15:30
1
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SQL : BETWEEN vs =
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Would there be a second compiler step as BETWEEN gets converted to conditionals? I understand this is a bit pedantic but would there be an additional overhead?
– James Scott
Aug 11 '16 at 14:48
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PHP - how to create a newline character?
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Strings between double quotes "" interpolate, meaning they convert escaped characters to printable characters.
Strings between single quotes '' are literal, meaning they are treated exactly as the characters are typed in.
You can have both on the same line:
echo '$clientid $lastn...
Deserializing a JSON into a JavaScript object
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The whole point of JSON is that JSON strings can be converted to native objects without doing anything. Check this link
You can use either eval(string) or JSON.parse(string).
However, eval is risky. From json.org:
The eval function is very fast.
However, it can compile...
setResult does not work when BACK button pressed
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You need to overide the onBackPressed() method and set the result before the call to superclass, i.e
@Override
public void onBackPressed() {
Bundle bundle = new Bundle();
bundle.putString(FIELD_A, mA.getText().toString());
Intent mIntent = new Intent();
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Post JSON using Python Requests
.... The data parameter of requests works fine with dictionaries. No need for converting to a string.
– Advait S
Jul 2 '18 at 6:32
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