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Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding
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I had this problem with a Crowduino, running the Arduino IDE on OS X. The solution for me was to switch on verbose output during upload (in the Arduino IDE preferences pane).
Then, when uploading, you can see AVRDUDE sending three packets avrdude: Send: 0 [30] [20] (with corresponding...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...have installed Oracle 11g Express Edition Release 2 in my windows 7 64 bit OS and tried to execute JDBC program, then I got the following error:
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Creating a new user and password with Ansible
...ssword parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
# created with:
# python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'
password: $1$SomeSalt$UqddPX3r4kH3UL5jq5/ZI.
tasks:
- user: name=tset pass...
Performing Breadth First Search recursively
...f thought exercise, or even a trick homework/interview question, but I suppose I could imagine some bizarre scenario where you're not allowed any heap space for some reason [some really bad custom memory manager? some bizarre runtime/OS issues?] while you still have access to the stack...)
Breadth-...
How to call a SOAP web service on Android [closed]
...lable there, but I agree that a better library should be available. It is possible that the XmlPullParser will save you from using SAX, but I don't know much about that.
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Enable zooming/pinch on UIWebView
... example stackoverflow.com/questions/33617217/…
– jose920405
Nov 9 '15 at 22:05
Works for me. Thanks!
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Where can I get a list of Ansible pre-defined variables?
...riables that we can use in playbooks and template files. For example, the host ip address is ansible_eth0.ipv4.address. Googleing and searching the docs I cound't find a list of all available variables. Would someone list them for me?
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iOS 7's blurred overlay effect using CSS?
...ust a transparency. Any ideas on how to achieve this effect with CSS and possibly JS?
14 Answers
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How can I programmatically get the MAC address of an iphone
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NOTE As of iOS7, you can no longer retrieve device MAC addresses. A fixed value will be returned rather than the actual MAC
Somthing I stumbled across a while ago. Originally from here I modified it a bit and cleaned things up.
IPA...
How to replace a whole line with sed?
Suppose I have a file with lines
6 Answers
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