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How to convert a string to lower case in Bash?

...signments in my examples update the contents to show the changes. Edit: Added "toggle first character by word" (${var~}) as suggested by ghostdog74. Edit: Corrected tilde behavior to match Bash 4.3. share | ...
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Android Get Current timestamp?

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How do I time a method's execution in Java?

... actually, its "new-fashioned" because you used nanoTime, which wasn't added until java5 – John Gardner Oct 7 '08 at 22:26 11 ...
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How can I easily view the contents of a datatable or dataview in the immediate window

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How do I turn off Oracle password expiration?

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How do I find the time difference between two datetime objects in python?

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Converting .NET DateTime to JSON [duplicate]

... to format the date exactly as you want, see full Date reference at http://www.w3schools.com/jsref/jsref_obj_date.asp You could strip the non-digits by either parsing the integer (as suggested here): var date = new Date(parseInt(jsonDate.substr(6))); Or applying the following regular expression ...
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What is the difference between shallow copy, deepcopy and normal assignment operation?

... >>> hex(id(i)), hex(id(j)) >>> ('0x102b9b7c8', '0x102971cc8') #Both addresses are different >>> i.append(4) >>> j >>> [1,2,3] #Updation of original list didn't affected copied variable Nested list example using copy: >>> import copy >>...
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Composer killed while updating

... playpen env. You may be simply running out of RAM. Enable swap: https://www.digitalocean.com/community/search?q=add+swap (note: I think best practice is to add a seperate partition. Digitalocean's guide is appropriate for their environment) service mysql stop (kill your DB/mem-hog services to fre...
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How to set default value to the input[type=“date”] [duplicate]

I have tried ( JSFiddle ): 14 Answers 14 ...