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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
36,738 | 2 | null | 36,106 | 0 | null | Straight forward lossless compression is the way to go. To make it searchable you will have to compress relatively small blocks and create an index into an array of the blocks. This index can contain the bit offset of the starting bit in each block.
| null | CC BY-SA 2.5 | null | 2008-08-31T09:58:23.073 | 2008-08-31T09:58:23.073 | null | null | 3,685 | null |
36,729 | 2 | null | 36,707 | 229 | null | I would say it would be incredibly unwise to decide arbitrarily against multiple exit points as I have found the technique to be useful in practice , in fact I have often to multiple exit points for clarity. We can compare the two approaches thus:-
```
string fooBar(string s, int? i) {
string ret = "";
if(!string... | null | CC BY-SA 3.0 | null | 2008-08-31T09:46:19.903 | 2014-06-06T14:30:57.977 | 2014-06-06T14:30:57.977 | 648,658 | 3,394 | null |
36,735 | 2 | null | 36,733 | 1 | null | I personally would store the required redirection info in an object and handle globally. I would avoid using a QueryString param or the like since they could try bouncing themselves back to a page they are not supposed to (possible security issue?). You could then create a static method to handle the redirection object... | null | CC BY-SA 3.0 | null | 2008-08-31T09:52:45.787 | 2013-05-27T16:56:33.863 | 2013-05-27T16:56:33.863 | 1,012,641 | 832 | null |
36,739 | 2 | null | 7,651 | 71 | null | Install [List::MoreUtils](http://search.cpan.org/dist/List-MoreUtils/) from CPAN
Then in your code:
```
use strict;
use warnings;
use List::MoreUtils qw(uniq);
my @dup_list = qw(1 1 1 2 3 4 4);
my @uniq_list = uniq(@dup_list);
```
| null | CC BY-SA 3.0 | null | 2008-08-31T10:01:18.683 | 2016-05-15T14:32:32.617 | 2016-05-15T14:32:32.617 | 3,824,339 | 3,838 | null |
36,740 | 2 | null | 2,871 | 7 | null | Watch out for packing issues. In the example you gave all fields are at the obvious offsets because everything is on 4 byte boundaries but this will not always be the case. Visual C++ packs on 8 byte boundaries by default.
| null | CC BY-SA 2.5 | null | 2008-08-31T10:03:39.317 | 2009-12-03T09:34:03.727 | 2009-12-03T09:34:03.727 | 3,685 | 3,685 | null |
36,747 | 2 | null | 36,701 | 1 | null | This is a question on Object Oriented Design, not Java the language. It's generally good practice to hide data types within the class and expose only the methods that are part of the class API. If you expose internal data types, you can never change them in the future. If you hide them, your only obligation to the user... | null | CC BY-SA 2.5 | null | 2008-08-31T10:13:01.230 | 2008-08-31T10:13:01.230 | null | null | 1,772 | null |
36,744 | 2 | null | 20,298 | 34 | null | When using storyboards to control an animation, make sure you set the second parameter to true in order to set the animation as controllable:
```
public void Begin(
FrameworkContentElement containingObject,
**bool isControllable**
)
```
| null | CC BY-SA 3.0 | null | 2008-08-31T10:08:30.913 | 2014-01-12T20:56:20.227 | 2014-01-12T20:56:20.227 | 1,470,327 | 3,837 | null |
36,748 | 1 | null | null | 13 | 19,812 | What's the best way to asynchronously load an BitmapImage in C# using WPF?
| Asynchronously Loading a BitmapImage in C# using WPF | CC BY-SA 4.0 | 0 | 2008-08-31T10:13:24.427 | 2019-03-11T18:52:31.380 | 2019-03-11T18:52:31.380 | 285,795 | 3,837 | [
"c#",
"wpf"
] |
36,749 | 2 | null | 33,664 | 19 | null | Have you looked at [SqlMetal](http://msdn.microsoft.com/en-us/library/bb386987.aspx)? It's officially supported, although not promoted too much. You can use it to build dbmls from the commandline - we've used it as part of a db's continous integration updates (make sure you have really good code separation if you do th... | null | CC BY-SA 2.5 | null | 2008-08-31T10:21:21.397 | 2008-08-31T10:21:21.397 | null | null | 1,521 | null |
36,741 | 2 | null | 36,108 | 175 | null | Each control deriving from `Panel` implements distinct layout logic performed in `Measure()` and `Arrange()`:
- `Measure()`- `Arrange()`
The last child of the `DockPanel` fills the remaining space. You can disable this behavior by setting the `LastChild` property to `false`.
The `StackPanel` asks each child for its... | null | CC BY-SA 4.0 | null | 2008-08-31T10:04:15.150 | 2018-09-17T12:41:12.813 | 2018-09-17T12:41:12.813 | 1,951,524 | 3,837 | null |
36,743 | 2 | null | 35,372 | 4 | null | I can't access your site at the moment, so I'm basing this on fairly limited information. But if the home page is static content, the views module might not be appropriate. It might be better to create a page (In the menu, go to: Create content > page), make a note of the page's url, and then change the default home pa... | null | CC BY-SA 2.5 | null | 2008-08-31T10:07:33.643 | 2008-08-31T10:07:33.643 | null | null | 2,434 | null |
36,750 | 2 | null | 36,108 | 6 | null | Use the and layout properties. They control how an element uses the space it has inside its parent when more room is available than it required by the element.
The width of a StackPanel, for example, will be as wide as the widest element it contains. So, all narrower elements have a bit of excess space. The alignmen... | null | CC BY-SA 2.5 | null | 2008-08-31T10:24:05.820 | 2008-08-31T10:24:05.820 | null | null | 373 | null |
36,752 | 2 | null | 36,707 | 19 | null | In general I try to have only a single exit point from a function. There are times, however, that doing so actually ends up creating a more complex function body than is necessary, in which case it's better to have multiple exit points. It really has to be a "judgement call" based on the resulting complexity, but the g... | null | CC BY-SA 3.0 | null | 2008-08-31T10:29:18.070 | 2016-01-08T19:37:01.350 | 2016-01-08T19:37:01.350 | 1,559 | 1,559 | null |
36,753 | 2 | null | 36,706 | 0 | null | If you have half decent 3D acceleration on board, CompizFusion adds attractive desktop effects like mapping your workspaces onto a cube using that to switch between them/move windows between them. Looks pretty and improves general usability - great!
[http://en.wikipedia.org/wiki/Compiz](http://en.wikipedia.org/wiki/Co... | null | CC BY-SA 2.5 | null | 2008-08-31T10:31:13.807 | 2008-08-31T10:31:13.807 | null | null | 2,362 | null |
36,757 | 2 | null | 36,748 | 3 | null | Assuming you're using data binding, setting [Binding.IsAsync](http://msdn.microsoft.com/en-us/library/system.windows.data.binding.isasync.aspx) property to True seems to be a standard way to achieve this.
If you're loading the bitmap in the code-behind file using background thread + Dispatcher object is a common way to... | null | CC BY-SA 2.5 | null | 2008-08-31T10:34:46.857 | 2008-08-31T10:34:46.857 | null | null | 1,196 | null |
36,751 | 2 | null | 12,368 | 1 | null | @Keith,
I agree with all of your rules except #4. Adding a finalizer should only be done under very specific circumstances. If a class uses unmanaged resources, those should be cleaned up in your Dispose(bool) function. This same function should only cleanup managed resources when bool is true. Adding a finalizer adds... | null | CC BY-SA 2.5 | null | 2008-08-31T10:26:30.247 | 2008-08-31T10:26:30.247 | null | null | 1,559 | null |
36,761 | 2 | null | 35,922 | 1 | null | I use pyGtk. I think wxPython is nice but it's too limited, and PyQt is, well, Qt. =)
| null | CC BY-SA 2.5 | null | 2008-08-31T10:41:13.767 | 2008-08-31T10:41:13.767 | null | null | 2,119 | null |
36,742 | 1 | null | null | 4 | 1,630 | My GPS logger occassionally leaves "unfinished" lines at the end of the log files. I think they're only at the end, but I want to check all lines just in case.
A sample complete sentence looks like:
```
$GPRMC,005727.000,A,3751.9418,S,14502.2569,E,0.00,339.17,210808,,,A*76
```
The line should start with a `$` sig... | How do I find broken NMEA log sentences with grep? | CC BY-SA 2.5 | 0 | 2008-08-31T10:04:35.900 | 2009-10-07T22:20:39.077 | 2009-10-07T22:20:39.077 | 147,141 | 3,715 | [
"regex",
"grep",
"gps",
"nmea"
] |
36,763 | 2 | null | 36,760 | 1 | null | You want a left join, instead of an inner join, as that allows records to not exist.
| null | CC BY-SA 2.5 | null | 2008-08-31T10:41:26.933 | 2008-08-31T10:41:26.933 | null | null | 489 | null |
36,764 | 2 | null | 36,760 | 1 | null | LEFT join is your friend.
To learn more about different join types refer to [http://en.wikipedia.org/wiki/Join_(SQL)](http://en.wikipedia.org/wiki/Join_(SQL))
| null | CC BY-SA 2.5 | null | 2008-08-31T10:42:11.970 | 2008-08-31T10:42:11.970 | null | null | 1,196 | null |
36,762 | 2 | null | 36,760 | 31 | null | Change your "inner join" to a "left outer join", which means "get me all the rows on the left of the join, even if there isn't a matching row on the right."
```
select page.name, count(page-attachment.id) as attachmentsnumber
from page
left outer join page-attachment on page.id=page-id
group by page.name
```
| null | CC BY-SA 2.5 | null | 2008-08-31T10:41:16.793 | 2009-01-21T19:54:02.890 | 2009-01-21T19:54:02.890 | 615 | 615 | null |
36,766 | 2 | null | 4,689 | 2 | null | I second Consolas, Inconsolata, DejaVu Sans Mono, and Droid Sans Mono, with my preference going towards the Droid one.
| null | CC BY-SA 2.5 | null | 2008-08-31T10:47:37.510 | 2008-08-31T10:47:37.510 | null | null | 2,018 | null |
36,765 | 2 | null | 4,689 | 1 | null | Another vote up for [Dina](http://www.donationcoder.com/Software/Jibz/Dina/). As long as you use it at its optimum size (9 pt), it looks great.
| null | CC BY-SA 2.5 | null | 2008-08-31T10:44:35.443 | 2008-08-31T10:44:35.443 | 2017-02-08T14:07:42.527 | -1 | 1,261 | null |
36,771 | 2 | null | 35,191 | 1 | null | Sounds like a bug. If you can replicate this, I recommend you contact Microsoft Support or use the Microsoft Connect bug reporting web site. I did not find any mention of this in a preliminary search.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:10:29.563 | 2008-08-31T11:10:29.563 | null | null | 2,928 | null |
36,760 | 1 | 36,762 | null | 14 | 33,476 | I have three tables: page, attachment, page-attachment
I have data like this:
```
page
ID NAME
1 first page
2 second page
3 third page
4 fourth page
attachment
ID NAME
1 foo.word
2 test.xsl
3 mm.ppt
page-attachment
ID PAGE-ID ATTACHMENT-ID
1 2 1
2 2 2
3... | SQL Query, Count with 0 count | CC BY-SA 3.0 | 0 | 2008-08-31T10:39:58.230 | 2015-03-21T19:02:28.637 | 2015-03-21T19:02:28.637 | 3,041,194 | 2,138 | [
"sql",
"count"
] |
36,737 | 2 | null | 12,368 | 19 | null | The responses to this question have got more than a little confused.
The title asks about disposal, but then says that they want memory back immediately.
.Net is , which means that when you write .Net apps you don't need to worry about memory directly, the cost is that you don't have direct control over memory either... | null | CC BY-SA 2.5 | null | 2008-08-31T09:56:24.013 | 2008-09-01T09:09:20.920 | 2008-09-01T09:09:20.920 | 905 | 905 | null |
36,775 | 2 | null | 36,106 | 0 | null | Quick combinatoric proof that you can't really save much space:
Suppose you have an arbitrary subset of n/2 bits set to 1 out of n total bits. You have (n choose n/2) possibilities. Using [Stirling's formula](http://en.wikipedia.org/wiki/Stirling%27s_formula), this is roughly 2^n / sqrt(n) * sqrt(2/pi). If every po... | null | CC BY-SA 2.5 | null | 2008-08-31T11:16:13.463 | 2008-08-31T11:16:13.463 | null | null | 3,561 | null |
36,767 | 2 | null | 6,009 | 6 | null | +1 on the template approach.
But since this question has tag Git, the distributed alternative
springs to mind, in which customizations are kept on a private testing
branch:
```
A---B---C---D--- <- mainline (public)
\ \
B'------D'--- <- testing (private)
```
In this scheme, the main... | null | CC BY-SA 2.5 | null | 2008-08-31T11:01:56.727 | 2008-08-31T11:01:56.727 | null | null | 3,844 | null |
36,651 | 2 | null | 36,647 | 3 | null | There's [testoob](http://testoob.sourceforge.net/) which is pretty complete suite of test.Also xUnit-ie, and has a nice reporting option
| null | CC BY-SA 2.5 | null | 2008-08-31T05:20:32.587 | 2008-08-31T05:20:32.587 | null | null | 3,117 | null |
36,776 | 2 | null | 35,785 | 0 | null | Usually I use [jaxb](http://jaxb.java.net/) or [XMLBeans](http://xmlbeans.apache.org/) if I need to create objects serializable to XML. Now, I can see that [XStream](http://xstream.codehaus.org/) might be very useful as it's nonintrusive and has really simple api. I'll play with it soon and probably use it. The only dr... | null | CC BY-SA 2.5 | null | 2008-08-31T11:19:06.657 | 2008-08-31T11:19:06.657 | null | null | 3,666 | null |
36,778 | 1 | 36,914 | null | 6 | 3,771 | After hours of debugging, it appears to me that in FireFox, the innerHTML of a DOM reflects what is actually in the markup, but in IE, the innerHTML reflects what's in the markup PLUS any changes made by the user or dynamically (i.e. via Javascript).
Has anyone else found this to be true? Any interesting work-arounds ... | Firefox vs. IE: innerHTML handling | CC BY-SA 2.5 | null | 2008-08-31T11:23:46.147 | 2008-09-17T08:09:05.767 | null | null | 1,693 | [
"javascript",
"internet-explorer",
"firefox",
"dom"
] |
36,718 | 2 | null | 36,701 | 4 | null | If the Java way is the OO way, then yes, creating a class with public fields breaks the principles around information hiding which say that an object should manage its own internal state. (So as I'm not just spouting jargon at you, a benefit of information hiding is that the internal workings of a class are hidden behi... | null | CC BY-SA 2.5 | null | 2008-08-31T09:33:52.383 | 2008-08-31T09:39:58.047 | 2008-08-31T09:39:58.047 | 2,362 | 2,362 | null |
36,780 | 2 | null | 308 | 9 | null | Have your initial create table statements in version controller, then add alter table statements, but never edit files, just more alter files ideally named sequentially, or even as a "change set", so you can find all the changes for a particular deployment.
The hardiest part that I can see, is tracking dependencies, ... | null | CC BY-SA 2.5 | null | 2008-08-31T11:25:21.103 | 2008-08-31T11:25:21.103 | null | null | 3,839 | null |
36,788 | 2 | null | 2,767 | 7 | null | +1 for Visual Assist
And I will add [VLH](http://www.codeplex.com/VLH2005) (Visual Local History) which provides a kind of local source control system. Every time you save a file, the plugin add a copy in the local repository.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:38:13.020 | 2008-08-31T12:43:51.537 | 2008-08-31T12:43:51.537 | 1,578 | 1,578 | null |
36,792 | 2 | null | 27,779 | 3 | null | There's lots of useful information here:
[http://www.flounder.com/mvp_tips.htm](http://www.flounder.com/mvp_tips.htm)
| null | CC BY-SA 2.5 | null | 2008-08-31T11:41:13.280 | 2008-08-31T11:41:13.280 | null | null | 3,853 | null |
36,793 | 2 | null | 36,778 | 11 | null | I use jQuery's [.html()](http://docs.jquery.com/Attributes/html) to get a consistent result across browsers.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:41:34.153 | 2008-08-31T11:41:34.153 | null | null | 238 | null |
36,791 | 2 | null | 8,517 | 3 | null | dlamblin,let me see if I get this correctly: You want to make a prefix-based query, and then sort the results by population, and maybe combine the sort order with preference for exact matches.
I suggest you separate the search from the sort and use a CustomSorter for the sorting:
Here's [a blog entry describing a custo... | null | CC BY-SA 2.5 | null | 2008-08-31T11:40:56.760 | 2008-08-31T11:40:56.760 | null | null | 1,702 | null |
36,796 | 2 | null | 31,598 | 1 | null | Have you considered using a UI functional testing tool? You could check out [HP's QuickTest Professional](https://h10078.www1.hp.com/cda/hpms/display/main/hpms_content.jsp?zn=bto&cp=1-11-127-24%5E1352_4000_100__) which covers a wide varieties of UI technologies.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:45:27.870 | 2008-08-31T11:45:27.870 | null | null | 3,848 | null |
36,795 | 2 | null | 7,885 | 5 | null | Currently I use [Object::InsideOut](http://search.cpan.org/dist/Object-InsideOut/) whenever I want objects, its quite nice and will give you a lot of features over standard blessed hash objects. Having said that, if I was starting a new project I would seriously look at Moose.
While it is good to read the official PER... | null | CC BY-SA 2.5 | null | 2008-08-31T11:45:00.960 | 2008-08-31T11:45:00.960 | null | null | 3,839 | null |
36,797 | 2 | null | 36,733 | 1 | null | I agree with "rmbarnes.myopenid.com" regarding this issue as being platform independent.
I would store the calling page URL in the QueryString or in a hidden field (for example in ViewState for ASP.NET). If you will store it outside of the page scope (such as Session, global variable - Application State and so on) th... | null | CC BY-SA 2.5 | null | 2008-08-31T11:47:15.933 | 2008-08-31T11:47:15.933 | null | null | 1,796 | null |
36,781 | 2 | null | 36,733 | 1 | null | This message my be tagged asp.net but I think it is a platform independent issue that pains all new web developers as they seek a 'clean' way to do this.
I think the two options in achieving this are:
1. A param in the url
2. A url stored in the session
I don't like the url method, it is a bit messy, and you have... | null | CC BY-SA 2.5 | null | 2008-08-31T11:26:10.243 | 2008-08-31T11:26:10.243 | null | null | 1,349,865 | null |
36,800 | 2 | null | 36,647 | 3 | null | Consider [py.test](http://codespeak.net/py/dist/test.html). Not exactly analogous to NUnit, but very good, with nice features including test auto-discovery and a "Watch the tests and code - when something changes rerun the tests that failed last time. As soon as all the tests pass, switch to running all the tests whene... | null | CC BY-SA 2.5 | null | 2008-08-31T11:53:28.303 | 2008-08-31T11:53:28.303 | null | null | 1,199 | null |
36,803 | 2 | null | 36,600 | 0 | null | The build-in remote desktop works. (You don't have to do anything special)
But it is extremely slow, because when in doubt, it just sends the contents of a window as a bitmap.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:55:34.697 | 2008-08-31T11:55:34.697 | null | null | 3,186 | null |
36,802 | 2 | null | 35,870 | 1 | null | Based on your clarifications, I would use a geometrical data structure such as a KD-tree or an R-tree. MySQL has a SPATIAL data type which does this. Other languages/frameworks/databases have libraries to support this. Basically, such a data structure embeds the points in a tree of rectangles, and searches the tree usi... | null | CC BY-SA 2.5 | null | 2008-08-31T11:54:37.430 | 2008-08-31T11:54:37.430 | null | null | 1,702 | null |
36,805 | 2 | null | 36,502 | 0 | null | Windows does not cache recently used DLLs in memory.
It does cache the contents of the files in the file cache, like it would normally do with data files.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:58:11.350 | 2008-08-31T11:58:11.350 | null | null | 3,186 | null |
36,809 | 2 | null | 34,365 | 0 | null | Ditto Espo's answer and I would like to add that usually in medium trust (specific to many shared hostings) you will not have access to reflection so ... RewritePath will remain your probably only choice.
| null | CC BY-SA 2.5 | null | 2008-08-31T12:05:19.867 | 2008-08-31T12:05:19.867 | null | null | 1,796 | null |
36,799 | 2 | null | 36,642 | 1 | null | What you are referring to is [AJAX URL history management](http://quickstarts.asp.net/Futures/ajax/doc/history.aspx) but you will not be able to modify the URL besides the "#" anchor.
At least not without reloading the page.
| null | CC BY-SA 3.0 | null | 2008-08-31T11:49:47.033 | 2016-12-20T05:27:16.143 | 2016-12-20T05:27:16.143 | 1,380,867 | 1,796 | null |
36,812 | 1 | 36,935 | null | 7 | 4,173 | Currently, I am writing up a bit of a product-based CMS as my first project.
Here is my question. How can I add additional data (products) to my Product model?
I have added '/admin/products/add' to my urls.py, but I don't really know where to go from there. How would i build both my view and my template? Please keep ... | How do I add data to an existing model in Django? | CC BY-SA 2.5 | null | 2008-08-31T12:11:10.320 | 2013-07-12T20:05:34.487 | 2009-01-12T15:47:39.423 | 3,609 | 2,592 | [
"python",
"django"
] |
36,813 | 1 | 36,927 | null | 3 | 8,863 | When and how should table stats gathering be performed for Oracle, version 9 and up? How would you go about gathering stats for a large database, where stats gathering would collide with "business hours".
| Table Stats gathering for Oracle | CC BY-SA 2.5 | null | 2008-08-31T12:11:42.690 | 2015-12-18T06:33:53.793 | 2015-12-18T06:33:53.793 | 3,989,608 | 3,839 | [
"oracle",
"table-statistics"
] |
36,814 | 2 | null | 27,695 | 0 | null | > I there f I choose to never commit the file, I always have a "dirty" checkout - I am unhappy.
With regard to this particular point, you might want to `.gitignore`
the file as other have suggested, or to use a scheme like the one
described in [this answer](https://stackoverflow.com/questions/6009/how-do-you-deal-with... | null | CC BY-SA 2.5 | null | 2008-08-31T12:11:48.510 | 2008-08-31T12:11:48.510 | 2017-05-23T12:02:38.290 | -1 | 3,844 | null |
36,816 | 2 | null | 25,458 | 12 | null | My most pertinent experience was writing code to compare any two data entities of the same type in a large object model property-wise. Got it working, tried it, ran like a dog, obviously.
I was despondent, then overnight realised that wihout changing the logic, I could use the same algorithm to auto-generate method... | null | CC BY-SA 2.5 | null | 2008-08-31T12:18:42.393 | 2008-08-31T12:18:42.393 | null | null | 3,856 | null |
36,818 | 2 | null | 36,812 | -2 | null | Follow the Django tutorial for setting up the "admin" part of an application. This will allow you to modify your database.
[Django Admin Setup](https://docs.djangoproject.com/en/dev/intro/tutorial02/)
Alternatively, you can just connect directly to the database using the standard tools for whatever database type you ... | null | CC BY-SA 3.0 | null | 2008-08-31T12:19:14.780 | 2013-07-12T20:02:20.103 | 2013-07-12T20:02:20.103 | 1,011,749 | 3,839 | null |
36,827 | 2 | null | 36,812 | -1 | null | This topic is covered in [Django tutorials](https://code.djangoproject.com/wiki/Tutorials).
| null | CC BY-SA 3.0 | null | 2008-08-31T12:31:49.790 | 2013-07-12T20:05:34.487 | 2013-07-12T20:05:34.487 | 1,011,749 | 3,448 | null |
36,825 | 1 | 37,071 | null | 0 | 843 | Is there any way to listen to an Oracle AQ using a Perl process as the listener.
| Integrating Perl and Oracle Advanced Queuing | CC BY-SA 2.5 | null | 2008-08-31T12:29:38.700 | 2008-10-17T17:57:37.277 | 2008-10-17T17:57:37.290 | null | 3,839 | [
"perl",
"oracle",
"messaging",
"advanced-queuing"
] |
36,806 | 1 | 37,009 | null | 12 | 12,301 | I have been sold on mod_wsgi and apache rather than mod_python.
I have all the parts installed (django, apache, mod_wsgi) but have run into a problem deploying.
I am on osx 10.5 with apache 2.2 and django 1.0b2, mod_wsgi-2.3
My application is called tred.
Here are the relevant files:
httpd-vhosts (included in httpd-... | Setup django with WSGI and apache | CC BY-SA 2.5 | 0 | 2008-08-31T12:03:20.513 | 2013-07-22T20:14:55.997 | null | null | 3,431,280 | [
"python",
"django",
"apache",
"mod-wsgi"
] |
36,830 | 2 | null | 36,296 | 0 | null | I'd say that anyone that finds the answer should keep it to themselves, and instead of posting it should just add a note that you can go read a particular url to find it, or send someone an email or something if they want to know the answer to it. At the time when Channel9 says its broken or posts the answer themselves... | null | CC BY-SA 2.5 | null | 2008-08-31T12:35:12.447 | 2008-08-31T12:35:12.447 | null | null | 267 | null |
36,821 | 2 | null | 36,515 | 3 | null | I would use HTML like the following:
```
<div id="wrapper">
<div id="map" style="width:400px;height:400px;"></div>
<div id="legend"> ... marker descriptions in here ... </div>
</div>
```
You can then style this to keep the legend in the bottom right:
```
div#wrapper { position: relative; }
div#legend { positi... | null | CC BY-SA 2.5 | null | 2008-08-31T12:25:02.083 | 2008-08-31T12:25:02.083 | null | null | 3,715 | null |
36,829 | 2 | null | 35,530 | 5 | null | filter lets -frequency (detailed/local information) .
filter lets -frequency (coarse/rough/global information) .
| null | CC BY-SA 2.5 | null | 2008-08-31T12:33:28.380 | 2008-08-31T12:38:34.797 | 2008-08-31T12:38:34.797 | 3,388 | 3,388 | null |
36,836 | 2 | null | 36,709 | 5 | null | [Antlr](http://antlr.org/) supports C# code generation, though it is LL(k) not technically LALR. Its tree rewriting rules are an interesting feature though.
| null | CC BY-SA 2.5 | null | 2008-08-31T12:44:52.363 | 2008-08-31T12:44:52.363 | null | null | 3,631 | null |
36,831 | 1 | 36,841 | null | 7 | 24,003 | I'm writing C# code that uses the windows IP Helper API. One of the functions I'm trying to call is "[GetBestInterface](http://msdn.microsoft.com/en-us/library/aa365920(VS.85).aspx)" that takes a 'uint' representation of an IP. What I need is to parse a textual representation of the IP to create the 'uint' representati... | How do you parse an IP address string to a uint value in C#? | CC BY-SA 3.0 | 0 | 2008-08-31T12:35:30.310 | 2019-09-18T21:33:25.350 | 2016-06-28T14:56:29.737 | 69,809 | 1,596 | [
"c#",
".net",
"winapi",
"networking",
"iphelper"
] |
36,835 | 2 | null | 36,647 | 0 | null | Never used xUnit, so I can't tell you if the frameworks are good/bad comparativly, but [here](http://github.com/dbr/tvdb_api/tree/master/tvdb_api.py#L518-575) is a script I wrote which uses the unittest framework (to check the API works as it should), and the doctest (to check the examples I've given work)
My only pro... | null | CC BY-SA 2.5 | null | 2008-08-31T12:44:46.247 | 2008-08-31T12:44:46.247 | null | null | 745 | null |
36,837 | 2 | null | 36,832 | 7 | null | Both ways can lead to unexpected results. Your best bet is to not call a virtual function in your constructor at all.
The C++ way I think makes more sense, but leads to expectation problems when someone reviews your code. If you are aware of this situation, you should purposely not put your code in this situation f... | null | CC BY-SA 2.5 | null | 2008-08-31T12:47:34.727 | 2008-08-31T13:05:13.530 | 2008-08-31T13:05:13.530 | 3,153 | 3,153 | null |
36,833 | 2 | null | 14,923 | 10 | null | Zack, if I understand right you want unlimited depth of the subcategories. No biggie, since MVC Preview 3 (I think 3 or 4) this has been solved.
Just define a route like
"{controller}/{action}/{*categoryPath}"
for an url such as :
[http://example.com/shop/products/household/kitchen/cookware/cooksets/nonstick](http:... | null | CC BY-SA 2.5 | null | 2008-08-31T12:38:24.453 | 2008-08-31T12:38:24.453 | null | null | 1,796 | null |
36,840 | 2 | null | 371 | 8 | null | I would add :
Provide real unsubscription upon click on "Unsubscribe". I've seen real newsletters providing a dummy unsubscription link that upon click shows " has been unsubscribed successfully" but I will still receive further newsletters.
| null | CC BY-SA 2.5 | null | 2008-08-31T12:50:48.400 | 2008-08-31T12:50:48.400 | null | null | 1,796 | null |
36,779 | 2 | null | 36,742 | 3 | null | The minimum of testing shows that this should do it:
```
grep -Ev "^\$.*\*[0-9A-Fa-f]{2}$" a.txt | grep -v ADVER
```
- - - - - - - - - `grep -v ADVER`
HTH, Motti.
| null | CC BY-SA 2.5 | null | 2008-08-31T11:24:27.220 | 2008-09-18T08:34:33.137 | 2008-09-18T08:34:33.137 | 3,848 | 3,848 | null |
36,842 | 2 | null | 36,742 | 1 | null | @Motti's answer doesn't ignore ADVER lines, but you easily pipe the results of that grep to another:
```
grep -Ev "^\$.*\*[0-9A-Fa-f]{2}$" a.txt |grep -v ADVER
```
| null | CC BY-SA 2.5 | null | 2008-08-31T12:56:11.570 | 2008-08-31T12:56:11.570 | null | null | 3,333 | null |
36,843 | 2 | null | 36,831 | 0 | null | I have never found a clean solution (i.e.: a class / method in the .NET Framework) for this problem. I guess it just isn't available except the solutions / examples you provided or Aku's example. :(
| null | CC BY-SA 2.5 | null | 2008-08-31T12:56:19.277 | 2008-08-31T12:56:19.277 | null | null | 1,796 | null |
36,844 | 2 | null | 36,832 | 1 | null | I think C++ offers the best semantics in terms of having the 'most correct' behavior ... however it is more work for the compiler and the code is definitiely non-intuitive to someone reading it later.
With the .NET approach the function must be very limited not to rely on any derived object state.
| null | CC BY-SA 2.5 | null | 2008-08-31T12:56:28.340 | 2008-08-31T12:56:28.340 | null | null | 3,631 | null |
36,845 | 2 | null | 36,831 | 1 | null | Byte arithmetic is discouraged, as it relies on all IPs being 4-octet ones.
| null | CC BY-SA 2.5 | null | 2008-08-31T12:59:35.993 | 2008-08-31T12:59:35.993 | null | null | 3,583 | null |
36,839 | 2 | null | 36,707 | 191 | null | I currently am working on a codebase where two of the people working on it blindly subscribe to the "single point of exit" theory and I can tell you that from experience, it's a horrible horrible practice. It makes code extremely difficult to maintain and I'll show you why.
With the "single point of exit" theory, you... | null | CC BY-SA 2.5 | null | 2008-08-31T12:50:37.403 | 2008-08-31T12:50:37.403 | null | null | 2,284 | null |
36,847 | 2 | null | 36,294 | 5 | null | @kronoz - well thanks a lot for your long answer, that's a really good place to start from. I'll follow your advices, and look for the book @vecstasy mentioned.
now, let me go coding :-)
```
let thanksalot = "thanks a lot"
printfn "%s" (thanksalot);;
```
| null | CC BY-SA 2.5 | null | 2008-08-31T13:00:26.147 | 2008-08-31T13:00:26.147 | null | null | 1,178 | null |
36,841 | 2 | null | 36,831 | 13 | null | MSDN [says](http://msdn.microsoft.com/en-us/library/system.net.ipaddress.getaddressbytes.aspx) that IPAddress.Address property (which returns numeric representation of IP address) is obsolete and you should use [GetAddressBytes](http://msdn.microsoft.com/en-us/library/system.net.ipaddress.getaddressbytes.aspx) method.
... | null | CC BY-SA 2.5 | null | 2008-08-31T12:55:45.380 | 2008-08-31T22:30:23.530 | 2008-08-31T22:30:23.530 | 1,196 | 1,196 | null |
36,857 | 2 | null | 36,707 | 7 | null | Multiple exit points are fine for small enough functions -- that is, a function that can be viewed on one screen length on its entirety. If a lengthy function likewise includes multiple exit points, it's a sign that the function can be chopped up further.
That said I avoid multiple-exit functions . I have felt pain of... | null | CC BY-SA 2.5 | null | 2008-08-31T13:38:46.600 | 2008-08-31T13:38:46.600 | null | null | 372 | null |
36,856 | 2 | null | 36,706 | 0 | null | I've used by Ubuntu desktop for some coding sessions. I haven't settled on an IDE, but if I'm not using gedit, I'll use emacs as my editor. Sometimes I need to ssh to a remote server and edit from there, in which case emacs is preferred. I'm just not the vi(m) type.
Maybe I'll try out Eclipse one day...
I love Com... | null | CC BY-SA 2.5 | null | 2008-08-31T13:33:27.863 | 2008-08-31T13:33:27.863 | null | null | 3,347 | null |
36,858 | 2 | null | 29,761 | 2 | null | As horrible as it looks, the `git gui` and `gitk` commands are as good as any.
GitX looks extremely promising, and very Mac-like (things like QuickLook'ing any file in any revision). Gitnub is probably the furthest along in development, but it has no concept of branching currently, and is pretty basic (it does far les... | null | CC BY-SA 2.5 | null | 2008-08-31T13:42:14.317 | 2008-08-31T13:42:14.317 | null | null | 745 | null |
36,859 | 2 | null | 35,743 | 3 | null | You can't upload file(s) via `AJAX` only by reloading a whole `HTML` document. You should either use `iframe`s if you prefer pure HTML (this is more common, eg. used by WordPress) or something else like swfupload suggested by Sven.
| null | CC BY-SA 2.5 | null | 2008-08-31T13:49:08.760 | 2008-08-31T13:49:08.760 | null | null | 3,063 | null |
36,866 | 2 | null | 36,861 | 4 | null | Well, having never used Boo, my (educated) guess is that it's for passing parameter to the closure lambda-style functions. In this case, { p | C } refers to an anonymous function taking a single parameter bound to p within the code C.
| null | CC BY-SA 2.5 | null | 2008-08-31T14:04:20.660 | 2008-08-31T14:04:20.660 | null | null | 1,200 | null |
36,852 | 2 | null | 28,668 | 4 | null | You'll need the FileMaker Pro installation CD to get the drivers. [This document](http://www.filemaker.com/downloads/pdf/fm9_odbc_jdbc_guide_en.pdf) details the process for FMP 9 - it is similar for versions 7.x and 8.x as well. Versions 6.x and earlier are completely different and I wouldn't bother trying (xDBC suppor... | null | CC BY-SA 2.5 | null | 2008-08-31T13:11:03.517 | 2008-08-31T13:11:03.517 | null | null | 3,861 | null |
36,861 | 1 | 36,869 | null | 3 | 1,116 | I've run into a strange syntax in [Boo Language Guide](http://boo.codehaus.org/Closures) :
```
setter = { value | a = value }
```
What does the | operator mean?
| Strange boo language syntax | CC BY-SA 2.5 | 0 | 2008-08-31T13:52:56.613 | 2008-11-23T14:13:43.280 | 2008-08-31T22:25:12.157 | 615 | 2,313 | [
"closures",
"boo"
] |
36,867 | 2 | null | 36,417 | 1 | null | If you decide to continue using functions, you can get some inspiration from WordPress. You can probably reduce the "program" to a minimum by making templates more granular.
Also, good tools (i.e. HTML editors) can help designers ignore your PHP and work on the design without breaking the code. (But I have no suggesti... | null | CC BY-SA 2.5 | null | 2008-08-31T14:04:39.847 | 2008-09-01T10:48:00.560 | 2008-09-01T10:48:00.560 | 2,277,364 | 2,277,364 | null |
36,869 | 2 | null | 36,861 | 5 | null | The documentation of Boo seems to be lacking in this area -- it seems that
```
setter = { value | a = value }
```
is shorthand for
```
setter = def(value):
a = value
```
| null | CC BY-SA 2.5 | null | 2008-08-31T14:10:07.383 | 2008-08-31T14:10:07.383 | null | null | 3,002 | null |
36,871 | 2 | null | 36,831 | 5 | null | Also you should remember that [IPv4](http://en.wikipedia.org/wiki/IPv4) and [IPv6](http://en.wikipedia.org/wiki/IPv6) are different lengths.
| null | CC BY-SA 2.5 | null | 2008-08-31T14:13:11.370 | 2008-08-31T14:13:11.370 | null | null | 1,736 | null |
36,862 | 1 | 37,006 | null | 99 | 51,942 | With SVN, I had a single big repository I kept on a server, and checked-out on a few machines. This was a pretty good backup system, and allowed me easily work on any of the machines. I could checkout a specific project, commit and it updated the 'master' project, or I could checkout the entire thing.
Now, I have a bu... | How do you organise multiple git repositories, so that all of them are backed up together? | CC BY-SA 3.0 | 0 | 2008-08-31T13:54:20.590 | 2013-04-11T06:20:26.530 | 2013-04-11T06:20:26.530 | null | 745 | [
"git",
"backup"
] |
36,872 | 2 | null | 32,709 | 17 | null | Robert S. is completely correct; for example:-
```
class A {
static void Main() {
Func<int, bool> func = i => i > 100;
Predicate<int> pred = i => i > 100;
Test<int>(pred, 150);
Test<int>(func, 150); // Error
}
static void Test<T>(Predicate<T> pred, T val) {
Console.WriteLine(pred(val) ? "tr... | null | CC BY-SA 2.5 | null | 2008-08-31T14:18:28.457 | 2008-08-31T14:18:28.457 | null | null | 3,394 | null |
36,873 | 2 | null | 36,682 | 7 | null | Dependency properties are static because of a key optimization in WPF: Many of the controls in WPF have tens, if not hundreds of properties. Most of the properties in these classes are set to their default value. If DP's were instance properties, memory would need to be allocated for every property in every object yo... | null | CC BY-SA 3.0 | null | 2008-08-31T14:19:03.697 | 2012-06-13T06:53:05.180 | 2012-06-13T06:53:05.180 | 45,382 | 3,864 | null |
36,874 | 2 | null | 36,701 | 8 | null | By the way, the structure you're giving as an example already exist in the Java base class library as `java.awt.Point`. It has x and y as public fields, [check it out for yourself](http://java.sun.com/j2se/1.4.2/docs/api/java/awt/Point.html).
If you know what you're doing, and others in your team know about it, then i... | null | CC BY-SA 2.5 | null | 2008-08-31T14:24:06.710 | 2008-08-31T14:24:06.710 | null | null | 3,713 | null |
36,876 | 1 | 36,879 | null | 1 | 1,354 | I am using forms authentication. My users are redirected to a page (written in web.config) when they login, but some of them may not have the privilages to access this default page. In this case, I want them to redirect to another page but RedirectFromLoginPage method always redirects to the default page in web.config.... | Conditional Redirect on Login | CC BY-SA 2.5 | 0 | 2008-08-31T14:27:32.023 | 2012-07-16T11:45:28.327 | null | null | 31,505 | [
"asp.net",
"forms-authentication"
] |
36,879 | 2 | null | 36,876 | 5 | null | The `SetAuthCookie` allows you to issue the auth cookie but retain control over the navigation. After that method is called you can run your logic to do a typical ASP.NET redirect to wherever you want.
| null | CC BY-SA 2.5 | null | 2008-08-31T14:32:39.187 | 2008-08-31T14:32:39.187 | null | null | 507 | null |
36,877 | 1 | 36,885 | null | 104 | 140,794 | How can I set the cookies in my `PHP apps` as `HttpOnly cookies`?
| How do you set up use HttpOnly cookies in PHP | CC BY-SA 3.0 | 0 | 2008-08-31T14:27:50.337 | 2023-02-09T12:36:30.437 | 2015-06-05T22:09:07.603 | 4,248,328 | 3,871 | [
"php",
"security",
"cookies",
"xss",
"httponly"
] |
36,880 | 2 | null | 36,877 | 5 | null | Explanation here from Ilia... 5.2 only though
[httpOnly cookie flag support in PHP 5.2](http://ilia.ws/archives/121-httpOnly-cookie-flag-support-in-PHP-5.2.html)
As stated in that article, you can set the header yourself in previous versions of PHP
```
header("Set-Cookie: hidden=value; httpOnly");
```
| null | CC BY-SA 2.5 | null | 2008-08-31T14:35:02.177 | 2008-08-31T14:35:02.177 | null | null | 137 | null |
36,883 | 2 | null | 36,877 | 6 | null | You can specify it in the set cookie function [see the php manual](http://uk.php.net/setcookie)
```
setcookie('Foo','Bar',0,'/', 'www.sample.com' , FALSE, TRUE);
```
| null | CC BY-SA 2.5 | null | 2008-08-31T14:37:06.087 | 2008-08-31T14:37:06.087 | null | null | 2,098 | null |
36,882 | 2 | null | 36,877 | 9 | null | ```
<?php
//None HttpOnly cookie:
setcookie("abc", "test", NULL, NULL, NULL, NULL, FALSE);
//HttpOnly cookie:
setcookie("abc", "test", NULL, NULL, NULL, NULL, TRUE);
?>
```
[Source](http://ilia.ws/archives/121-httpOnly-cookie-flag-support-in-PHP-5.2.html)
| null | CC BY-SA 2.5 | null | 2008-08-31T14:36:36.993 | 2008-08-31T14:36:36.993 | null | null | 1,585 | null |
36,870 | 2 | null | 36,707 | 10 | null | There are good things to say about having a single exit-point, just as there are bad things to say about the inevitable ["arrow"](http://c2.com/cgi/wiki?ArrowAntiPattern) programming that results.
If using multiple exit points during input validation or resource allocation, I try to put all the 'error-exits' very visi... | null | CC BY-SA 3.0 | null | 2008-08-31T14:13:10.450 | 2015-03-11T20:44:19.657 | 2015-03-11T20:44:19.657 | 1,542,343 | 2,010 | null |
36,884 | 2 | null | 402 | 40 | null | From the Apple Dev Site:
> To start your application in landscape
mode so that the status bar is in the
appropriate position immediately, edit
your Info.plist file to add the
UIInterfaceOrientation key with the
appropriate value
(UIInterfaceOrientationLandscapeRight
or
UIInterfaceOrientationLandscapeLe... | null | CC BY-SA 2.5 | null | 2008-08-31T14:38:14.460 | 2008-08-31T14:38:14.460 | null | null | 245 | null |
36,890 | 1 | 42,467 | null | 4 | 491 | I'd like to add a method to my existing server's CORBA interface. Will that require recompiling all clients?
I'm using TAO.
| Changing a CORBA interface without recompiling | CC BY-SA 2.5 | null | 2008-08-31T14:44:18.457 | 2013-12-05T16:02:16.960 | 2008-09-04T07:29:03.150 | 3,583 | 3,583 | [
"c++",
"corba",
"idl",
"tao"
] |
36,881 | 1 | 68,078 | null | 44 | 40,588 | I have an activity that has a TabHost containing a set of TabSpecs each with a listview containing the items to be displayed by the tab. When each TabSpec is created, I set an icon to be displayed in the tab header.
The TabSpecs are created in this way within a `setupTabs()` method which loops to create the appropriate... | Updating Android Tab Icons | CC BY-SA 4.0 | 0 | 2008-08-31T14:36:11.610 | 2021-05-16T16:02:48.103 | 2021-05-16T16:02:48.103 | 11,598,941 | 1,197 | [
"java",
"android",
"android-tabhost"
] |
36,889 | 1 | 37,066 | null | 6 | 12,807 | We've been running [eAccelerator](http://eaccelerator.net/) on each of 3 webservers and are looking to move to a [memcache](http://www.danga.com/memcached/) pool across all 3, hopefully reducing by about 2/3 our db lookups.
One of the handy things about eAccelerator is the web-based control interface ([control.php](ht... | Memcache control panel? | CC BY-SA 2.5 | 0 | 2008-08-31T14:41:46.857 | 2014-09-28T13:15:34.170 | 2008-09-01T08:28:09.040 | 2,287 | 2,287 | [
"caching",
"memcached",
"controlpanel",
"eaccelerator"
] |
36,894 | 2 | null | 4,164 | 1 | null | I would suggest [PmWiki](http://pmwiki.org/), it's something between a framework/wiki. By default there aren't even users, just different passwords, for different tasks, but using [PmWiki Cookbook 'recipes'](http://www.pmwiki.org/wiki/Cookbook/Cookbook/) You can add additional functionality.
You can check their [philo... | null | CC BY-SA 2.5 | null | 2008-08-31T14:47:46.467 | 2008-08-31T14:47:46.467 | null | null | null | null |
36,891 | 2 | null | 36,701 | 223 | null | Use common sense really. If you have something like:
```
public class ScreenCoord2D{
public int x;
public int y;
}
```
Then there's little point in wrapping them up in getters and setters. You're never going to store an x, y coordinate in whole pixels any other way. Getters and setters will only slow you dow... | null | CC BY-SA 3.0 | null | 2008-08-31T14:44:57.457 | 2015-08-21T08:03:42.990 | 2015-08-21T08:03:42.990 | 4,796,407 | 974 | null |
36,895 | 2 | null | 36,890 | 1 | null | Operations (methods) are looked-up by name, so you only need to recompile the clients that use the new operation.
| null | CC BY-SA 2.5 | null | 2008-08-31T14:53:09.323 | 2008-09-12T01:21:36.443 | 2008-09-12T01:21:36.443 | 2,574 | 2,574 | null |