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Writing a dict to txt file and reading it back?
...ctionary to a txt file. Then read the dict values by typing the keys with raw_input . I feel like I am just missing one step but I have been looking for a while now.
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Is there a way to create multiline comments in Python?
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Then, you can use r'raw string' -- r'\xor' == '\\xor'.
– GingerPlusPlus
Jun 29 '16 at 14:13
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Is there a C++ gdb GUI for Linux? [closed]
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You won't find anything overlaying GDB which can compete with the raw power of the Visual Studio debugger. It's just too powerful, and it's just too well integrated inside the IDE.
For a Linux alternative, try DDD if free software is your thing.
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CGContextDrawImage draws image upside down when passed UIImage.CGImage
Does anyone know why CGContextDrawImage would be drawing my image upside down? I am loading an image in from my application:
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Further understanding setRetainInstance(true)
...r example, a configuration change. This is a lot
* easier than using the raw Activity.onRetainNonConfiguratinInstance() API.
*/
public class FragmentRetainInstance extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);...
What does the 'b' character do in front of a string literal?
...ore symbols than the b and u that do
other things?
The r prefix creates a raw string (e.g., r'\t' is a backslash + t instead of a tab), and triple quotes '''...''' or """...""" allow multi-line string literals.
share
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How to use the “number_to_currency” helper method in the model rather than view?
...ust this one thing” to a bloated model. App helpers in Rails are a junk-drawer, presenters/view-models are easier to manage. I don’t see creating the data for a report and generating the (html|pdf|csv|etc.) view of that data as a single responsibility any more than I do for, e.g., a person and a...
Why split the tag when writing it with document.write()?
...handled differently by user agents. Markup and entities must be treated as raw text and passed to the application as is. The first occurrence of the character sequence "</" (end-tag open delimiter) is treated as terminating the end of the element's content. In valid documents, this would be the e...
How to “warm-up” Entity Framework? When does it get “cold”?
...d point I'm often ignoring, while getting hyped about the entity framework raw performance. I'll look into this further and research more into the principles of caching. However, "cold vs. warm" in terms of EF is still something I want to understand better.
– Peter
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...act data structures, like List. The other is a primitive, which is just a raw value.
– Makoto
Jan 2 '14 at 6:07
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