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(13: Permission denied) while connecting to upstream:[nginx]
...lem on Centos 7. When I tried to apply the solution prescribed by Sorin, I started moving in cycles. First I had a permission {write} denied. Then when I solved that I had a permission { connectto } denied. Then back again to permission {write } denied.
Following @Sid answer above of checking the f...
How to change line color in EditText
...e file? Like it should take the normal color with an opacity and once they start typing, it should take the activated or highlighted color
– ASN
Jun 13 '18 at 6:01
1
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In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
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I want to start by thanking everyone that answered. But cleaning and rebuilding was not enough in my case because the problem was still there and needed fixing.
Turned out that one of my package directories had accidentally been copie...
Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
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thanks @Rabi, even i switched to swiftkey and started getting the errror.
– Maulik Sheth
Sep 4 '13 at 11:50
2
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DDD - the rule that Entities can't access Repositories directly
... level, the Eric Evans' Repository definition goes by the way side and you start talking about a bounded context. Each bounded context is essentially its own application. You might have a sophisticated approval system for getting things into the product catalog. In your original design the product w...
echo that outputs to stderr
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I think if that's likely to be an issue, you should start using a different language: trying to make bash foolproof is a fool's venture.
– intuited
Jun 7 '10 at 23:19
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Select + copy text in a TextView?
... eventlistener for long click and display the cursor only when a selection starts.
So add the listener in your Activity in the onCreate section:
public TextView htmltextview;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main...
Find index of last occurrence of a substring in a string
...ers
str − This specifies the string to be searched.
beg − This is the starting index, by default its 0
len − This is ending index, by default its equal to the length of the string.
Return Value
This method returns last index if found otherwise raises an exception if str is not found.
Examp...
Determine which MySQL configuration file is being used
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If you are on Linux, then start the 'mysqld' with strace, for eg strace ./mysqld.
Among all the other system calls, you will find something like:
stat64("/etc/my.cnf", 0xbfa3d7fc) = -1 ENOENT (No such file or directory)
stat64("/etc/mysql/my....
is there an virtual environment for node.js?
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This did look great at start, but I was not able to get npm installation done with nodeenv at the same time with node.js is compiled (on osx Lion). Probably I just could have use nvm install and install npm separately for each nodeenv... by the tim...