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How can I know if a process is running?
When I get a reference to a Syste<em>mem>.Diagnostics.Process , how can I know if a process is currently running?
13 Answers
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How can I change the EditText text without triggering the Text Watcher?
I have an EditText field with a Custo<em>mem>er Text Watcher on it. In a piece of code I need to change the value in the EditText which I do using .setText("whatever") .
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How do I use floating-point division in bash?
I a<em>mem> trying to divide two i<em>mem>age widths in a Bash script, but bash gives <em>mem>e 0 as the result:
18 Answers
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Reasons for using the set.seed function
<em>Mem>any ti<em>mem>es I have seen the set.seed function in R, before starting the progra<em>mem>. I know it's basically used for the rando<em>mem> nu<em>mem>ber generation. Is there any specific need to set this?
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How to check the version before installing a package using apt-get?
I'<em>mem> thinking to install hylafax+ version 5.5.4 which was release last <em>mem>onth on <em>mem>y Debian PC.
10 Answers
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Tick sy<em>mem>bol in HT<em>Mem>L/XHT<em>Mem>L
We need to display a tick sy<em>mem>bol (✓ or ✔) within an internal web app and would ideally like to avoid using an i<em>mem>age.
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Can't subtract offset-naive and offset-aware dateti<em>mem>es
I have a ti<em>mem>ezone aware ti<em>mem>esta<em>mem>ptz field in PostgreSQL. When I pull data fro<em>mem> the table, I then want to subtract the ti<em>mem>e right now so I can get it's age.
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Catch all JavaScript errors and send the<em>mem> to server
I wondered if anyone had experience in handling JavaScript errors globally and send the<em>mem> fro<em>mem> the client browser to a server.
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Xcode Si<em>mem>ulator: how to re<em>mem>ove older unneeded devices?
I'<em>mem> running Xcode 4.3.1 iOS-Si<em>mem>ulator which originally only supports iOS 5.1.
18 Answers
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Google <em>Mem>aps API v3: Can I setZoo<em>mem> after fitBounds?
I have a set of points I want to plot on an e<em>mem>bedded Google <em>Mem>ap (API v3). I'd like the bounds to acco<em>mem><em>mem>odate all points unless the zoo<em>mem> level is too low (i.e., zoo<em>mem>ed out too <em>mem>uch). <em>Mem>y approach has been like this:
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