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Reading from text file until EOF repeats last line [duplicate]
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edited Aug 22 '08 at 2:57
answered Aug 22 '08 at 2:50
wi...
How to remove part of a string? [closed]
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225
If you're specifically targetting "11223344", then use str_replace:
// str_replace($search, $re...
Get names of all keys in the collection
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352
You could do this with MapReduce:
mr = db.runCommand({
"mapreduce" : "my_collection",
"map...
How can I find the number of days between two Date objects in Ruby?
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dylanfm
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answered Dec 21 '10 at 17:47
Agile JediAgile Jedi
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ALTER TABLE to add a composite primary key
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@David542 No it doesn't - you can have only 1 primary key.
– Adrian Cornish
Jan 14 '12 at 1:30
37
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Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
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answered Feb 27 '14 at 14:59
Sunil KumarSunil Kumar
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Resize image proportionally with CSS? [duplicate]
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To resize the image proportionally using CSS:
img.resize {
width:540px; /* you can use % */
height: auto;
}
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conversion from string to json object android
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Remove the slashes:
String json = {"phonetype":"N95","cat":"WP"};
try {
JSONObject obj = new JSONObject(json);
Log.d("My App", obj.toString());
} catch (Throwable t) {
Log.e("My App", "Could not parse malformed JSON: \"" + json + "\"");
}
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
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deceze♦deceze
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Meaning of tilde in Linux bash (not home directory)
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tylerltylerl
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