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How to pass the values from one activity to previous activity

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How do I center align horizontal menu?

...'m sorry to ask this after such a long time, but what if I have a css drop down? I can't use overflow:hidden in the parent then. But it'll still overflow like here: homeafrika.com . – Samia Ruponti Mar 28 '12 at 18:26 ...
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Programmatically creating Markdown tables in R with KnitR

I am just starting to learn about KnitR and the use of Markdown in generating R documents and reports. This looks to be perfect for a lot of the day to day reporting that I have to do with my job. However, one thing that I'm not seeing is an easy way to print data frames and tables using Markdown fo...
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Why is creating a new process more expensive on Windows than Linux?

...e restriction policies apply, yada yada. That said, I see the overall slowdown in the sum of all those little things that have to be done in addition to the raw creation of a process, VA space, and initial thread. But as said in the beginning -- due to the favoring of multithreading over multitaski...
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AtomicInteger lazySet vs. set

... Could someone dumb it down for the rest of us? :( – Gaurav Apr 20 '10 at 5:45 14 ...
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How to get the browser viewport dimensions?

...initial-scale and zoom variations may cause mobile values to wrongly scale down to what PPK calls the visual viewport and be smaller than the @media values zoom may cause values to be 1px off due to native rounding undefined in IE8- document.documentElement.clientWidth and .clientHeight equals CSS...
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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)

... more aggressive in handling memory warnings may alleviate the problem https://forums.developer.apple.com/thread/4743#14441 UPDATE OK, here’s the latest. This is a complex problem with multiple possible causes: Some instances of the problem are caused by incorrect app signi...
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Programmatically scroll to a specific position in an Android ListView

... Handling listView scrolling using UP/ Down using.button If someone is interested in handling listView one row up/down using button. then. public View.OnClickListener onChk = new View.OnClickListener() { public void onClick(View v) { ...
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Connection pooling options with JDBC: DBCP vs C3P0

...(Dec '13) After 4 years at the top, there's now a much faster competitor : https://github.com/brettwooldridge/HikariCP Update #3: (Sep '14) Please consider BoneCP to be deprecated at this point, recommend switching to HikariCP. Update #4: (April '15) -- I no longer own the domain jolbox.com ...
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When should Flask.g be used?

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