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Can I set a breakpoint on 'memory access' in GDB?
...0xec1a04f
Value = 0xec34daf
0x9527d6e7 in objc_msgSend ()
Edit: Oh, and by the way. You need either hardware or software support. Software is obviously much slower. To find out if your OS supports hardware watchpoints you can see the can-use-hw-watchpoints environment setting.
gdb$ show can-use...
SQL Logic Operator Precedence: And and Or
... 10g condition precedence
PostgreSQL operator Precedence
SQL as understood by SQLite
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How to get string width on Android?
...s) method of a Paint object. You can either use the paint object supplied by a TextView or build one yourself with your desired text appearance.
Using a Textview you Can do the following:
Rect bounds = new Rect();
Paint textPaint = textView.getPaint();
textPaint.getTextBounds(text, 0, text.length...
Difference between an application server and a servlet container?
...lowchart approach is applicable here.
Platform selection is usually done by weighing specific requirements against first-hand knowledge of systems under consideration.
However the question gives no clues as to what the evaluation criteria are. Should it be open source? Is around-the-clock vendor...
format statement in a string resource file
...
You can escape the percent sign by including two %%. This following standard formatting syntax. Example: String.format("Percent %d%% or as float %.2f%%", 12, 12.34f); Will generate a string "Percent 12% or as float 12.34%"
– Lan...
How do I Convert DateTime.now to UTC in Ruby?
... = DateTime.now.utc
Oops!
That seems to work in Rails, but not vanilla Ruby (and of course that is what the question is asking)
d = Time.now.utc
Does work however.
Is there any reason you need to use DateTime and not Time? Time should include everything you need:
irb(main):016:0> Time.now
...
Time complexity of Sieve of Eratosthenes algorithm
...mbers at P^2. All multiples of P less than P^2 will have been crossed off by previous prime numbers.
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How do you make lettered lists using markdown?
...sn't appear that standard Markdown has this capability. You can:
Use CSS, by putting this somewhere in your markdown document (note, this will effect all ordered lists in the document)
<style type="text/css">
ol { list-style-type: upper-alpha; }
</style>
Use an extended version o...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...xelated labels. The idea is that the user should use the zooming provided by Google Maps. Not sure about any interaction with your plugin, but that's what it's there for.
More recently, as @ehfeng notes in his answer, Chrome for Android (and perhaps others) have taken advantage of the fact that t...
How to make Visual Studio copy a DLL file to the output directory?
...al\*.dll" "$(ProjectDir)$(OutDir)"
BTW, you can easily debug the scripts by adding 'echo ' at the beginning and observe the expanded text in the build output window.
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