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Command line progress bar in Java
...de.
I would like to display a progress bar, showing the percentage of job done.
The same kind of progress bar you would see using wget under unix.
Is this possible?
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PHP - how to create a newline character?
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Only double quoted strings interpret the escape sequences \r and \n as '0x0D' and '0x0A' respectively, so you want:
"\r\n"
Single quoted strings, on the other hand, only know the escape sequences \\ and \'.
So unless you ...
Repeat String - Javascript
What is the best or most concise method for returning a string repeated an arbitrary amount of times?
30 Answers
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How to squash commits in git after they have been pushed?
This gives a good explanation of squashing multiple commits:
8 Answers
8
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How to show the “Are you sure you want to navigate away from this page?” when changes committed?
...ake changes then you attempt to navigate away from the page, a javascript confirm button shows up and asks: "Are you sure you want to navigate away from this page?" blee blah bloo...
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Throwing the fattest people off of an overloaded airplane.
Let's say you've got an airplane, and it is low on fuel. Unless the plane drops 3000 pounds of passenger weight, it will not be able to reach the next airport. To save the maximum number of lives, we would like to throw the heaviest people off of the plane first.
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SQL WHERE ID IN (id1, id2, …, idn)
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Option 1 is the only good solution.
Why?
Option 2 does the same but you repeat the column name lots of times; additionally the SQL engine doesn't immediately know that you want to check if the value is one of the values in a f...
Where do alpha testers download Google Play Android apps?
...ped my app and have published it through Google Play for alpha testing. As one of the testers I get an opt-in link, where I signed in as a tester. After that I was hoping to download the app directly with my phone by going to the Play Store on my phone. But as it seems to turn out, I have to got to ...
“405 method not allowed” in IIS7.5 for “PUT” method
I use WebClient type to upload *.cab files to my server. On the server side, I registered a HTTP handler for *.cab file with the PUT method as below:
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input type=“text” vs input type=“search” in HTML5
...ng special with it, if they want.
Think about <input type="number"> on cellphones, bringing up number pads, or type="email" bringing up a special version of the keyboard, with @ and .com and the rest available.
On a cellphone, search could bring up an internal search applet, if they wanted.
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