text stringlengths 0 30.5k | title stringclasses 1
value | embeddings listlengths 768 768 |
|---|---|---|
to create my own plugin "framework" as simple as possible.
I've done this for software I've written in the past, it's very handy. I did it by first creating an Interface that all my 'plugin' classes needed to implement. I then used the Java [ClassLoader](http://docs.oracle.com/javase/7/docs/api/java/lang/ClassLoader.ht... | [
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need to create an instance of it, assuming the interface name is MyModule:
```
MyModule modInstance = (MyModule)loadedClass.newInstance();
``` | [
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While plenty of solutions exist for entering dates (such as calendars, drop-down menus, etc.), it doesn't seem like there are too many "standard" ways to ask for a time (or time range).
I've personally tried drop-down menus for the hour, minute, and second fields (and sometimes an "AM/PM" field, as well). I've also tr... | [
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these methods seem natural.
So far, the best (and most universal) method I have found is just using simple text fields and forcing a user to manually populate the hour, minute, and second. Alternatively, I've had good experiences creating something similar to Outlook's "Day View" which allows you to drag and drop an e... | [
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0.00076235091546... | |
You can always use a `template engine` to add `variables` and
> `calculated fields` to your CSS files. | [
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I constantly hear how bad reflection is to use. While I generally avoid reflection and rarely find situations where it is impossible to solve my problem without it, I was wondering...
For those who have used reflection in applications, have you measured performance hits and, is it really so bad?
It is. But that depen... | [
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on each, I'd say you should revisit your code :)
For "a couple of time" operations, reflection is perfectly acceptable and you won't notice any delay or problem with it. It's a very powerful mechanism and it is even used by .NET, so I don't see why you shouldn't give it a try. | [
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Is it possible to call a stored procedure from another stored procedure asynchronously?
**Edit:** Specifically I'm working with a DB2 database.
Executive summary: Yes, if your database has a message queue service.
You can push a message onto a queue and the queue processor will consu... | [
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I'm trying to call an Antlr task in my Ant build.xml as follows:
```
<path id="classpath.build">
<fileset dir="${dir.lib.build}" includes="**/*.jar" />
</path>
...
<target name="generate-lexer" depends="init">
<antlr target="${file.antlr.lexer}">
<classpath refid="classpath.build"/>
</antlr>
</target>
```... | [
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What would be the Master Pages equivalent in the Java web development world? I've heard of Tiles, Tapestry and Velocity but don't know anything about them. Are they as easy to use as Master Pages?
I want something as easy as set up one template and subsequent pages derive from the template and override content region... | [
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a master template.
Master pages are a feature of ASP.Net (the .Net web framework), so you are looking for a feature similar to master pages in a Java web framework.
<http://tiles.apache.org/framework/tutorial/basic/pages.html> gives some basic examples using Tiles and JSP to implement something similar with Struts, ... | [
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for your purposes. Its templating functionality involves creating a component and putting all common markup in that. An example is at <http://www.infoq.com/articles/tapestry5-intro>.
The specifics of this differ based on which Java web framework you choose. | [
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0.0410031... | |
I need to keep the files & folders on two Windows-based, non-domain machines synchronized across a public network.
I was thinking rsync over SSH - but I was wondering if there is a simpler solution? Any possibility of using the sync framework over SFTP/SCP/SSH?
Or I'm open to better ideas?
Figured I'd post what I f... | [
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We get a large amount of data from our clients in pdf files in varying formats [layout-wise], these files are typically report output, and are typically properly annotated [they don't usually need OCR], but not formatted well enough that simply copying several hundred pages of text out of acrobat is not going to work.
... | [
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files for a program called [ipe](http://tclab.kaist.ac.kr/ipe/)), which gives me text elements with their positions on each page [see sample below], which works well enough for reports where the same values are on the same place on every page I care about, but would require extra scripting effort for importing matrix [... | [
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"sample pdf file") looks like this:
```
<ipe creator="pdftoipe 2006/10/09"><info media="0 0 612 792"/>
<-- Page: 1 1 -->
<page gridsize="8">
<path fill="1 1 1" fillrule="wind">
64.8 144 m
486 144 l
486 727.2 l
64.8 727.2 l
64.8 144 l
h
</path>
<path fill="1 1 1" fillrule="wind">
64.8 144 m
486 144 l
486 727.2 l
64.8 7... | [
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1 368.76 707.88"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 692.4"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 677.88"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 663.36... | [
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605.28"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 590.76"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 576.24"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 561.72"> </tex... | [
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stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 489.12"> </text>
<text stroke="0 0 0" pos="0 0" size="12.6" transformable="yes" matrix="1 0 0 1 67.32 474.6"> </text>
<text stroke="0 0 1" pos="0 0" size="16.2" transformable="yes" matrix="1 0 0 1 67.32 456.24">If you can read this</text>
<t... | [
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1 67.32 437.64">Reader i</text>
<text stroke="0 0 1" pos="0 0" size="16.2" transformable="yes" matrix="1 0 0 1 131.28 437.64">n</text>
<text stroke="0 0 1" pos="0 0" size="16.2" transformable="yes" matrix="1 0 0 1 141.12 437.64">stalled on your computer.</text>
<text stroke="0 0 0" pos="0 0" size="16.2" transformable="... | [
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for this project. | [
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I am attempting to parse a string like the following using a .NET regular expression:
```
H3Y5NC8E-TGA5B6SB-2NVAQ4E0
```
and return the following using Split:
H3Y5NC8E
TGA5B6SB
2NVAQ4E0
I validate each character against a specific character set (note that the letters 'I', 'O', 'U' & 'W' are absent), so using str... | [
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use the Split method to extract each character group, I just get the final group. RegexBuddy complains that I have repeated the capturing group itself and that I should put a capture group around the repeated group. However, none of my attempts to do this achieve the desired result. I have been trying expressions like ... | [
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part of a product activation system. As such, any characters that can be accidentally interpreted as numbers or other characters are removed. e.g. The letters 'I', 'O', 'U' & 'W' are not in the character set.
The hyphens are optional since a user does not need top type them in, but they can be there if the user as don... | [
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string input = "H3Y5NC8E-TGA5B6SB-2NVAQ4E0";
Regex re = new Regex(pattern);
Match m = re.Match(input);
if (m.Success)
foreach (Capture c in m.Groups["group"].Captures)
Console.WriteLine(c.Value);
}
``` | [
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Is there any python module to convert PDF files into text? I tried [one piece of code](http://code.activestate.com/recipes/511465/) found in Activestate which uses pypdf but the text generated had no space between and was of no use.
Try [PDFMiner](http://www.unixuser.org/~euske/python/pdfminer/index.html). It can extra... | [
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In a drop down list, I need to add spaces in front of the options in the list. I am trying
```
<select>
<option>  Sample</option>
</select>
```
for adding two spaces but it displays no spaces. How can I add spaces before option texts?
Isn't ` ` the entity for space?
```
<select>
<option> option 1</... | [
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I need to have a summary field in each page of the report and in page 2 and forward the same summary has to appear at the top of the page. Anyone know how to do this?
Ex:
```
>
> Page 1
>
> Name Value
> a 1
> b 3
> Total 4
>
> Page 2
> Name Value
> Total Before 4
> c 5
> | [
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0.1215189099... | |
d 1
> Total 10
```
Create a new Running Total Field called, for example "RTotal". In "Field to summarize" select "Value", in "Type of summary" select "sum", under "Evaluate" select "For each record". You can then drag this field into your report to use as the "Total" at the bottom of each page.
Y... | [
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... | |
first (so in your example it would show 9 rather than 4 at the top of page 2). To work around this, create a formula field which subtracts the current value of the Value field from the running total (e.g. {#RTotal}-{TableName.Value}), and put this formula field in your page header. | [
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Given that my client code knows everything it needs to about the remoting object, what's the simplest way to connect to it?
This is what I'm doing at the moment:
```
ChannelServices.RegisterChannel(new HttpChannel(), false);
RemotingConfiguration.RegisterWellKnownServiceType(
typeof(IRemoteServer), "RemoteServer... | [
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0.36911144852638245,
-0.429334431886673,
-0.07319903373718262,
-0.9502220749855042,
-0.10309513658285141,
0.5878196358680725,
-0.2553410828113556,
0.1474223136901... | |
so, accessing those objects become the simple matter of method calls or property accesses on your main server object, so you don't have to use activator for every single thing:
```
//obtain another marshalbyref object of the type ISessionManager:
ISessionManager = MyServerObject.GetSessionManager();
``` | [
-0.09226030111312866,
0.014186816290020943,
0.2757123112678528,
0.35155749320983887,
0.0573282316327095,
-0.29007214307785034,
0.3596433699131012,
-0.44193193316459656,
-0.3086385130882263,
-0.5920873880386353,
-0.19297413527965546,
0.2556323707103729,
-0.31220051646232605,
0.2634516060352... | |
I'm playing around with a native (non-web) single-player game I'm writing, and it occured to me that having a daily/weekly/all-time **online highscore list** (think Xbox Live Leaderboard) would make the game much more interesting, adding some (small) amount of community and competition. However, I'm afraid people would... | [
0.4264935553073883,
0.20055007934570312,
0.020555054768919945,
0.1797821968793869,
0.17704404890537262,
-0.3397659659385681,
-0.0008564658928662539,
0.2493225783109665,
-0.10606785118579865,
-0.30914896726608276,
0.06962139159440994,
0.4859384000301361,
0.05362612009048462,
0.0740234851837... | |
binary and thus sending fake encrypted scores, for example).
Have you ever implemented an online highscore list or leaderboard? Did you find a reasonably hacker-proof way of implementing this? If so, how did you do it? What are your experiences with hacking attempts?
At the end of the day, you are relying on trusting ... | [
0.5781752467155457,
0.00517153088003397,
-0.3410002887248993,
0.5488675832748413,
0.10217488557100296,
-0.2513069808483124,
0.38994452357292175,
0.2189594805240631,
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-0.4061588943004608,
0.007437490858137608,
0.6311107873916626,
-0.025090113282203674,
-0.18192231655120... | |
are a number of proven (but oft-unmentioned) techniques you can use:
1. Leave blacklisted cheaters in a honeypot. They can see their own scores, but no one else can. Unless they verify by logging in with a different account, they think they have successfully hacked your game.
2. When someone is flagged as a cheater, d... | [
0.4797387719154358,
-0.039561979472637177,
0.26911428570747375,
0.34318965673446655,
0.29055455327033997,
-0.3974074721336365,
0.35093364119529724,
0.1379650980234146,
-0.3990325629711151,
-0.2734409272670746,
-0.1647508144378662,
0.5556994080543518,
-0.015392004512250423,
-0.0963667482137... | |
got them caught.
3. Capture all game user commands and send them to the server. Verify them against other scores within a given delta. For instance, if the player used the shoot action 200 times, but obtained a score of 200,000, but the neighboring players in the game shot 5,000 times to obtain a score of 210,000, it m... | [
0.6070931553840637,
-0.4347359240055084,
0.30531585216522217,
0.3868240416049957,
0.12975524365901947,
-0.29869505763053894,
0.5376611351966858,
-0.40848663449287415,
-0.5959319472312927,
-0.2545536458492279,
0.1691180169582367,
0.14115090668201447,
-0.3902009129524231,
-0.1194017827510833... | |
as the user cannot regain his previous account status by simply creating a new account through a web-based proxy. | [
-0.00909071322530508,
-0.06880397349596024,
0.17082281410694122,
0.11944814771413803,
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0.639382541179657,
0.4919932782649994,
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-0.4025592803955078,
-0.4640878438949585,
0.12928506731987,
0.16187258064746857,
0.524707019329071,
... | |
Is there an easy way to iterate over an associative array of this structure in PHP:
The array `$searches` has a numbered index, with between 4 and 5 associative parts. So I not only need to iterate over `$searches[0]` through `$searches[n]`, but also `$searches[0]["part0"]` through `$searches[n]["partn"]`. The hard pa... | [
-0.2419748455286026,
0.12784771621227264,
0.2594776749610901,
-0.17429275810718536,
-0.10187485069036484,
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0.21501974761486053,
-0.3870707154273987,
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-0.44504305720329285,
-0.0346873439848423,
0.23904235661029816,
-0.21094803512096405,
-0.16519810259... | |
print " $key => $value\n";
}
print "}\n";
}
``` | [
-0.17349973320960999,
0.27648866176605225,
0.2302488088607788,
-0.3124113082885742,
0.43814152479171753,
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0.27805665135383606,
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0.00784152653068304,
-0.3414442837238312,
-0.6370841264724731,
0.7410545945167542,
-0.5443766117095947,
0.00678900536149... | |
I'm trying to programmatically restrict the memory consumption of plugins running in a .Net AppDomain, but I can't find any setup parameters for this, nor can I find a way to query an AppDomain to figure out how much memory it is consuming. Any ideas?
Here's the documentation for querying a process's memory usage. Not ... | [
0.09106949716806412,
0.19988805055618286,
0.3015349209308624,
0.035705845803022385,
0.1587437093257904,
0.06526706367731094,
-0.16995440423488617,
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-0.4937022924423218,
-0.8203088641166687,
-0.10857198387384415,
0.30526402592658997,
-0.19667492806911469,
0.260802268981... | |
When doing calculations on very large numbers where integral data types such as double or int64 falls short, a separate class to handle such large numbers may be needed.
Does anyone care to offer an efficient algorithm on how best to do this?
In C# 4.0 use the [BigInteger type](http://msdn.microsoft.com/en-us/library... | [
-0.09100715816020966,
-0.05130673572421074,
0.06973489373922348,
0.1878359019756317,
0.014815755188465118,
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-0.23348648846149445,
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-0.27411165833473206,
0.09724383801221848,
0.2257431000471115,
-0.260699063539505,
0.019366903... | |
I'm writing a C/C++ DLL and want to export certain functions which I've done before using a .def file like this
```
LIBRARY "MyLib"
EXPORTS
Foo
Bar
```
with the code defined as this, for example:
```
int Foo(int a);
void Bar(int foo);
```
However, what if I want to declare an overloaded method of Foo() like:
... | [
0.20179198682308197,
0.23917065560817719,
0.025041503831744194,
-0.24795004725456238,
-0.12917543947696686,
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0.1453467160463333,
-0.21362373232841492,
0.02557220123708248,
-0.4269481599330902,
-0.011236864142119884,
0.5362102389335632,
-0.6951451301574707,
0.071025252... | |
LoadLibrary() ?
Edit: To be clear, this is on Windows using Visual Studio 2005
Edit: Marked the non-def (\_\_declspec) method as the answer...I know this doesn't actually solve the problem using def files as I wanted, but it seems that there is likely no (official) solution using def files. Will leave the question op... | [
0.041657496243715286,
-0.09772838652133942,
0.21112002432346344,
-0.4200149178504944,
-0.17926090955734253,
-0.14222575724124908,
0.2694718539714813,
-0.23503834009170532,
-0.32005101442337036,
-0.5163108110427856,
-0.15827441215515137,
0.8237436413764954,
-0.7146963477134705,
-0.068277046... | |
// implementation
}
```
If you do this, you do not need to list the functions in the .def file.
Alternatively, you may be able to use a default parameter value, like:
```
int Foo( int a, int b = -1 )
```
This assumes that there exists a value for b that you can use to indicate that it is unused. If -1 is a legal ... | [
0.2562028467655182,
0.023906821385025978,
-0.11958982050418854,
-0.16065004467964172,
0.08370023220777512,
0.11496429145336151,
0.3293616473674774,
-0.29788243770599365,
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-0.3068438172340393,
-0.45896589756011963,
0.5567135810852051,
-0.6919764280319214,
-0.14142808318... | |
Oops - thanks for correcting my typo! | [
0.06488896161317825,
0.5816171169281006,
0.10126204788684845,
0.5505449771881104,
0.012790515087544918,
0.006676947697997093,
0.0534864217042923,
0.5963724851608276,
0.07076609134674072,
-0.09342779964208603,
0.014657128602266312,
0.11293230950832367,
0.2673209011554718,
0.1611491888761520... | |
I have a couple of questions regarding VBScript and ASP Classic:
1. What is the preferred way to access an MS SQL Server database in VBScript/ASP?
2. What are best practices in regards to separating model from view from controller?
3. Any other things I should know about either VBScript or ASP?
If you haven't noticed... | [
0.32455068826675415,
-0.09882191568613052,
0.3433791399002075,
0.2826389968395233,
-0.15867392718791962,
-0.13643771409988403,
0.08330292999744415,
-0.04750853031873703,
-0.22187170386314392,
-0.6542999744415283,
0.12271760404109955,
0.3967532515525818,
-0.2603048086166382,
0.2223207801580... | |
database in VBScript/Classic ASP.
```
Dim db: Set db = Server.CreateObject("ADODB.Connection")
db.Open "yourconnectionstring -> see connectionstrings.com"
Dim rs: Set rs = db.Execute("SELECT firstName from Employees")
While Not rs.EOF
Response.Write rs("firstName")
rs.MoveNext
Wend
rs.Close
```
More info her... | [
-0.21826598048210144,
0.035151369869709015,
0.6147065758705139,
0.003814962226897478,
-0.08280712366104126,
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0.12032297253608704,
-0.38565945625305176,
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-0.6017287969589233,
-0.12031342089176178,
0.3166094422340393,
-0.5563945770263672,
0.3038972914... | |
I'd love to know if there is such a thing as a Gecko.NET ;) I mean, just like we can embed a WebView and that is an "instance" of IE7 inside any Windows Forms application (and tell it to `navigateto(fancy_url);`). I'd love to use Firefox or WebKit.
Anybody tried this?
**UPDATE**: Please bear in mind that although it... | [
0.3422173261642456,
0.20923124253749847,
0.4372161328792572,
0.05370331555604935,
-0.2976599931716919,
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0.4040549099445343,
0.2583555579185486,
-0.2870613634586334,
-0.7875019907951355,
-0.03666787967085838,
0.8484935760498047,
-0.15288832783699036,
-0.09182344377040863... | |
trying to do.
See: <http://geckofx.org/viewtopic.php?id=796> for more information.
**UPDATE October 2013**: I am no longer doing Windows development so I have no interest in this, but seems like the development of Gecko can be found here: <https://bitbucket.org/geckofx> and it seems to be recently updated. Leaving th... | [
0.536543607711792,
-0.1357758641242981,
0.20941995084285736,
0.03523285686969757,
-0.5482743978500366,
-0.0890544131398201,
0.325729101896286,
0.1396906077861786,
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-0.9633597135543823,
-0.0037659285590052605,
0.37676095962524414,
-0.06120043620467186,
-0.250585824251174... | |
helpful:
1. DotNetBrowser is based on Chromium, thus supporting HTML5, CSS3, JS and the latest web standards. The underlying Chromium version of the library is regularly updated.
2. The component is suitable for WPF as well as Windows Forms desktop applications, and works both for C# and VB.NET.
3. The library is lice... | [
0.5820583701133728,
-0.06258641183376312,
0.5717431306838989,
0.09422434866428375,
0.02097756788134575,
-0.39048126339912415,
0.06843826919794083,
0.1888096183538437,
0.03175373002886772,
-0.7307355999946594,
-0.019519666209816933,
0.4518352150917053,
-0.3114033639431,
-0.06709286570549011... | |
Do you know if I can use Visio to forward-engineer a sequence diagram into code (c#)?
Can it be done with Visio alone or do I need a plugin?
What about other diagrams?
You have to get the Visio that for users of Visual Studio. See this link: [Visio for Enterprise Architects](http://msdn.microsoft.com/en-us/library/ms... | [
0.014688920229673386,
0.04038897156715393,
0.3482796549797058,
0.009688259102404118,
-0.3012375831604004,
-0.020287375897169113,
0.30710095167160034,
-0.28409257531166077,
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-0.6114788055419922,
0.12229838967323303,
0.6877180933952332,
-0.17727237939834595,
-0.151553809... | |
is a diagramming tool and it should be treated as such. | [
0.22596918046474457,
0.07390590757131577,
0.13685502111911774,
0.12319552898406982,
0.12469743192195892,
-0.209835022687912,
0.07212052494287491,
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-0.653613805770874,
-0.33261191844940186,
0.31724223494529724,
-0.08724336326122284,
-0.1275130957... | |
Over the last few months/years, I have shared a folder or two with numerous people on my domain. How do I easily revoke those shares to keep access to my system nice and tidy?
Using computer management (an MMC snap-in. See Control Panel Administrative tools) you can see a list of all folders that are shared. You could ... | [
0.5882046818733215,
0.37167638540267944,
0.23058392107486725,
0.18986763060092926,
0.22657309472560883,
-0.16914516687393188,
0.10345429927110672,
0.2419866919517517,
-0.6651009917259216,
-0.5617866516113281,
0.1231796070933342,
0.12868891656398773,
-0.011273516342043877,
0.587065756320953... | |
The first time I load the website in the production web server, it start very slow, subsequent pages load very quickly (included the home page).
I precompiled the site, but nothing changes.
I don't have any code at Application start.
I don't have cached items.
Any ideas? How can I find out what is happening?
It's j... | [
0.44600746035575867,
0.19466358423233032,
0.0924919992685318,
0.10541331768035889,
-0.21274328231811523,
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0.2749723196029663,
0.12765121459960938,
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-0.650282621383667,
0.03370942920446396,
0.4412231147289276,
-0.23145818710327148,
0.247001796960830... | |
Do you know where I could find some useful third party (free) code snippets for VS 2008?
<http://gotcodesnippets.com/>
<http://www.codekeep.net/> has a VS add-in for their snippets, too | [
0.8930754661560059,
-0.29274141788482666,
0.12182106822729111,
0.6894691586494446,
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0.31548184156417847,
0.24547936022281647,
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-0.4633479118347168,
0.2734617292881012,
0.24349622428417206,
0.08369120955467224,
-0.1431945562362671... | |
I need to pass an ID and a password to a batch file at the time of running rather than hardcoding them into the file.
Here's what the command line looks like:
```
test.cmd admin P@55w0rd > test-log.txt
```
Here's how I did it:
```
@fake-command /u %1 /p %2
```
Here's what the command looks like:
```
test.cmd adm... | [
0.48568516969680786,
0.3236358165740967,
0.41647812724113464,
-0.2570291757583618,
0.2573626935482025,
0.22792865335941315,
0.46030017733573914,
-0.25104302167892456,
0.12250848114490509,
-0.5465864539146423,
0.10239236801862717,
0.6867032647132874,
-0.08577532321214676,
0.1209750995039939... | |
I have a report with many fields that I'm trying to get down to 1 page horizontally (I don't care whether it's 2 or 200 pages vertically... just don't want to have to deal with 2 pages wide by x pages long train-wreck). That said, it deals with contact information.
My idea was to do:
```
Name: Address: City: ... | [
0.573572039604187,
0.25801369547843933,
0.3809410035610199,
-0.27258265018463135,
0.2254973202943802,
-0.31909310817718506,
0.5623877048492432,
0.43315738439559937,
-0.32059428095817566,
-0.5934639573097229,
0.244139164686203,
-0.1158277839422226,
-0.6037403345108032,
0.03125496581196785,
... | |
Addr2
Addr3
-----------------------------------------------
Jane Doe Addr1 ThisTown XX ...
Addr2
Addr3
-----------------------------------------------
```
Is there some way to set a `textbox` to be multi-line (or the SQL result)? Have I missed something bloody obvious?... | [
-0.0883246511220932,
0.27015021443367004,
0.5156607031822205,
0.046429380774497986,
-0.2611795961856842,
-0.2268156260251999,
0.4868561625480652,
-0.003064306452870369,
-0.22689345479011536,
-0.5249459743499756,
-0.056327782571315765,
0.6611843705177307,
-0.49794989824295044,
-0.1802661418... | |
is that I don't know how to force a line-break. I get the 3 address fields that just fills a line, then wraps to another. I've tried `/n`, `\n` (since I can never remember which is the correct slash to put), `<br>`, `<br />` (since the report will be viewed in a ReportViewer control in an ASP.NET website). I can't thin... | [
0.11263187974691391,
0.04007704555988312,
0.5728704929351807,
-0.005461932625621557,
-0.29928213357925415,
0.10907582193613052,
0.376305490732193,
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-0.5576263070106506,
-0.10908088088035583,
0.25193238258361816,
-0.25430983304977417,
0.090921729803... | |
Fields!Addr3.Value
``` | [
0.11277308315038681,
0.3752332925796509,
0.24204424023628235,
-0.4114658832550049,
-0.11554602533578873,
-0.192426398396492,
0.03946786746382713,
-0.2722635567188263,
-0.24457773566246033,
-0.19867070019245148,
-0.2053719460964203,
0.5423519611358643,
-0.6453656554222107,
0.276972740888595... | |
I want to parse some HTML in order to find the values of some attributes/tags etc.
What HTML parsers do you recommend? Any pros and cons?
[NekoHTML](http://sourceforge.net/projects/nekohtml/), [TagSoup](http://home.ccil.org/~cowan/XML/tagsoup/), and [JTidy](http://sourceforge.net/projects/jtidy/) will allow you to par... | [
0.6634100675582886,
0.35737451910972595,
0.19450679421424866,
0.08524951338768005,
-0.00887907762080431,
-0.14061827957630157,
0.04658421874046326,
-0.08066081255674362,
-0.13894253969192505,
-0.7237285375595093,
0.2044667750597,
0.3161405324935913,
-0.16470372676849365,
-0.091301456093788... | |
I'm trying to re-install a DLL in the GAC, everything seems to work fine but the web application accessing it still seems to be using the old one.
The old DLL is the same version as the new one with only a minor edit, it will be used by 50 different sites so changing the version then changing the reference in the web.... | [
0.6998109817504883,
0.11813385784626007,
0.3829908072948456,
0.04068300127983093,
-0.051886092871427536,
-0.2767429053783417,
0.5171557068824768,
0.0210040844976902,
-0.29889729619026184,
-0.6506582498550415,
0.22533732652664185,
0.43089038133621216,
-0.39965665340423584,
0.513708353042602... | |
do to remedy this situation?
AFAIK, you need to restart IIS for it to get a fresh reference to the updated DLL. Your best bet is to perform the reset at a low traffic time. If you are running multiple servers with load balancing, you can prevent new connections from hitting one server until all connections have been cl... | [
0.1294344812631607,
-0.15967246890068054,
0.36291876435279846,
0.232540100812912,
-0.019102800637483597,
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0.41344547271728516,
0.04255415499210358,
-0.44838759303092957,
-0.5744957327842712,
-0.004125058185309172,
0.6367008686065674,
-0.47492703795433044,
0.115294039249... | |
How does the new Microsoft asp.net mvc implementation handle partitioning your application - for example:
```
--index.aspx
--about.aspx
--contact.aspx
--/feature1
--/feature1/subfeature/action
--/feature2/subfeature/action
```
I guess what I am trying to say is that it seems everything has to go into the root of the... | [
0.19438986480236053,
-0.06694202125072479,
0.2531447112560272,
0.205418661236763,
-0.11607231199741364,
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-0.16734972596168518,
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-0.37767499685287476,
-0.6955235004425049,
0.005861399695277214,
0.4103423058986664,
-0.07250583171844482,
0.1615163832902... | |
with organizing your controllers. You just need to setup the routes to take the organization into consideration. The problem you will run into is finding the view for the controller, since you changed the convention. There isn't any built in functionality for it yet, but it is easy to create a work around yourself with... | [
0.3212939202785492,
-0.4969044327735901,
0.3208920359611511,
0.1840382069349289,
-0.012365405447781086,
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-0.0007089102291502059,
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-0.501758337020874,
-0.5944331884384155,
0.08523736149072647,
0.5858796834945679,
-0.41749298572540283,
-0.09882114827... | |
some advice I gave another person for separating their views out for a portal using ASP.NET MVC. Here is the [link to the question](https://stackoverflow.com/questions/19746/views-in-seperate-assemblies-in-aspnet-mvc) as a reference. | [
0.26319393515586853,
-0.10822868347167969,
0.1650497317314148,
0.017694931477308273,
-0.0908423364162445,
-0.07939589768648148,
-0.0008663687622174621,
0.03534800186753273,
-0.5205596685409546,
-0.24966542422771454,
0.16017895936965942,
0.40318214893341064,
0.10677994787693024,
0.050474345... | |
```
<servlet>
<servlet-name>myservlet</servlet-name>
<servlet-class>workflow.WDispatcher</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>myservlet</servlet-name>
<url-pattern>*NEXTEVENT*</url-pattern>
</servlet-mapping>
```
Above is the snippet from... | [
-0.13790462911128998,
0.008461781777441502,
0.6318619251251221,
0.06718721985816956,
-0.07045286893844604,
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0.310067743062973,
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-0.7229668498039246,
-0.5487335324287415,
0.24128641188144684,
-0.21827636659145355,
0.1196791827678... | |
with a ‘\*.’ prefix is used as an extension
> mapping.
> * A string containing only the ’/’ character indicates the "default"
> servlet of the application. In this
> case the servlet path is the request
> URI minus the context path and the
> path info is null.
> * All other strings are used for exact matches only.... | [
-0.17486290633678436,
-0.16558882594108582,
0.5306004881858826,
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-0.10956814140081406,
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0.24144195020198822,
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-0.5306366682052612,
-0.44687119126319885,
0.2361222356557846,
-0.4273507297039032,
0.345144510269... | |
What is the best way to use ResolveUrl() in a Shared/static function in Asp.Net? My current solution for VB.Net is:
```
Dim x As New System.Web.UI.Control
x.ResolveUrl("~/someUrl")
```
Or C#:
```
System.Web.UI.Control x = new System.Web.UI.Control();
x.ResolveUrl("~/someUrl");
```
But I realize that isn't the bes... | [
-0.0678863450884819,
-0.21930237114429474,
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-0.09610489010810852,
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-0.5865322351455688,
-0.08199920505285263,
0.47995254397392273,
-0.22518831491470337,
0.0575619079... | |
I frequently have problems dealing with `DataRows` returned from `SqlDataAdapters`. When I try to fill in an object using code like this:
```
DataRow row = ds.Tables[0].Rows[0];
string value = (string)row;
```
What is the best way to deal with `DBNull's` in this type of situation.
Nullable types are good, but only f... | [
0.29689452052116394,
0.3159542679786682,
-0.060795120894908905,
-0.1744784116744995,
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0.45058995485305786,
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-0.5500149130821228,
-0.03927052393555641,
0.28942760825157166,
-0.22088579833507538,
0.424122095108... | |
already nullable (like strings) or you use nullable types as mentioned above. The reasoning for this is
1. If a type is nullable, the "`as`" keyword returns `null` if a value is `DBNull`.
2. It's [ever-so-slightly faster than casting](http://www.codeproject.com/Articles/8052/Type-casting-impact-over-execution-perform... | [
0.2544283866882324,
-0.12431556731462479,
0.36559247970581055,
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-0.47333550453186035,
-0.10894814878702164,
0.3622993230819702,
-0.1500852406024933,
0.2703020572... | |
your DB query changes the columns/types being returned, **using `as` will cause your code to silently fail** and make values simple `null` instead of throwing the appropriate exception when incorrect data is returned so it is recommended that you have tests in place to validate your queries in other ways to ensure data... | [
0.3160187304019928,
0.199848473072052,
0.23936676979064941,
-0.06434392184019089,
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0.06705169379711151,
0.7384248375892639,
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0.12213762104511261,
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-0.08418893814086914,
0.34746435284614563,
-0.28284963965415955,
0.21803443133831024... | |
I have an application, built using MVC, that produces a view which delivers summary information across a number of models. Further to that, some calculations are performed across the different sets of data.
There's no clear single model (that maps to a table at least) that seems to make sense as the starting point for... | [
0.32136112451553345,
0.18401303887367249,
0.07286224514245987,
0.4073460102081299,
-0.025499362498521805,
0.2035539448261261,
-0.18574322760105133,
-0.02055375650525093,
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-0.4423249065876007,
0.2201797515153885,
0.5898455381393433,
0.10252244770526886,
0.163182958960533... | |
have it as present.
So where should this information be assembled? A new model, that doesn't map to a table? A library function/module? Or something else?
(Although I see this as mostly of an architectural/pattern question, I'm working in Rails, FWIW.)
**Edit**: Good answers all round, and a lot of consensus, which ... | [
0.14291517436504364,
-0.012342149391770363,
0.23529599606990814,
0.20123271644115448,
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-0.667239248752594,
-0.02639385685324669,
0.5461783409118652,
0.19660568237304688,
-0.18537765741... | |
Railscast](http://railscasts.com/episodes/121-non-active-record-model) on how to do this type of thing.
HTH | [
0.18808849155902863,
-0.38976022601127625,
0.213858500123024,
0.3841824531555176,
0.13114726543426514,
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0.2781045436859131,
0.07741260528564453,
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-0.5296461582183838,
0.1052587479352951,
0.32319140434265137,
0.026133591309189796,
-0.2137230187654495... | |
I have a large exiting C++ project involving:
* 4 applications
* 50+ libraries
* 20+ third party libraries
The project uses QMake (part of Trolltech's Qt) to build the production version on Linux, but I've been playing around at building it on MacOS.
I can build in on MacOS using QMake just fine but I'm having troub... | [
0.4675541818141937,
0.2020530104637146,
0.2364920824766159,
-0.0551566556096077,
0.010232198983430862,
0.08835995197296143,
0.4106617569923401,
0.047858934849500656,
0.03738679736852646,
-0.8230695724487305,
-0.08477228879928589,
0.544838011264801,
-0.356794536113739,
0.3537195026874542,
... | |
XCode, see related question, but it would have issues with building uic and moc)
Thanks
I'm sure this could be of some great help for you :
[deployqt](https://blog.qt.io/blog/2007/08/23/deploying-mac-applications-without-the-hassle/)
Hope this helps ! | [
0.32369372248649597,
0.0955914631485939,
0.4987061619758606,
0.3358164429664612,
0.0113804517313838,
-0.43191128969192505,
0.3014261722564697,
0.44709065556526184,
-0.1213468611240387,
-0.6847497224807739,
-0.09345407783985138,
0.5224112868309021,
-0.16104890406131744,
-0.16116593778133392... | |
As someone who hasn't used either technology on real-world projects I wonder if anyone knows how these two complement each other and how much their functionalities overlap?
LINQ to SQL forces you to use the table-per-class pattern. The benefits of using this pattern are that it's quick and easy to implement and it take... | [
0.1200718879699707,
0.005628577899187803,
0.24096937477588654,
0.3872987627983093,
-0.38212189078330994,
-0.4639771580696106,
-0.26608484983444214,
-0.18128998577594757,
-0.3221857249736786,
-0.6538660526275635,
0.017915204167366028,
0.41844117641448975,
-0.3593878746032715,
0.140045776963... | |
with the table-per-class pattern is that your database structure has a direct influence over your domain design. For instance, let's say you have a Customers table with the following columns to hold a customer's primary address information:
* StreetAddress
* City
* State
* Zip
Now, let's say you want to add columns f... | [
0.35732027888298035,
0.026902852579951286,
0.5894789099693298,
0.09841089695692062,
-0.21658077836036682,
0.2565506100654602,
-0.14813926815986633,
-0.0717678964138031,
-0.24863110482692719,
-0.7216604351997375,
-0.04358423128724098,
-0.05248250812292099,
-0.32757237553596497,
0.3609620034... | |
would probably have created an Address class and had your Customer class hold two Address properties, one for the mailing address and one for their current address.
That's a simple example, but it demonstrates how the table-per-class pattern can lead to a somewhat smelly domain. In the end, it's up to you. Again, for ... | [
0.3157143294811249,
0.11334548890590668,
0.287160187959671,
0.47102558612823486,
0.1689966917037964,
-0.11232294887304306,
-0.18401381373405457,
0.05784142389893532,
-0.029518062248826027,
-0.4297175109386444,
0.13186827301979065,
0.6248859763145447,
-0.31559041142463684,
-0.09535078704357... | |
work well with LINQ to SQL. I wanted to keep it as basic as possible to drive home the point. The point remains though that there are several scenarios where having your database structure determine your domain structure would be a bad idea, or at least lead to suboptimal OO design. | [
0.3799668848514557,
0.2614518105983734,
0.3074782192707062,
0.05867311730980873,
0.06658884137868881,
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0.02842848189175129,
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-0.49253103137016296,
0.14697830379009247,
0.5353347659111023,
0.028499100357294083,
-0.074625074863433... | |
I have been in both situations:
* Creating too many custom Exceptions
* Using too many general Exception class
In both cases the project started OK but soon became an overhead to maintain (and refactor).
So what is the best practice regarding the creation of your own Exception classes?
[The Java Specialists](http:/... | [
0.44846397638320923,
0.3906625807285309,
-0.13635556399822235,
-0.2941109240055084,
-0.24473796784877777,
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0.308369904756546,
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-0.4197438061237335,
0.07225627452135086,
0.17152392864227295,
-0.055664148181676865,
-0.07263945043... | |
they provide useful information about the problem that occurred) | [
0.2343025654554367,
0.48046547174453735,
0.04304616525769234,
0.23578035831451416,
0.16630873084068298,
0.13253609836101532,
0.29289987683296204,
0.07942046970129013,
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-0.42793357372283936,
-0.2555265426635742,
0.4951874017715454,
0.17464956641197205,
-0.04293507337570... | |
What are some of the strategies that are used when implementing FxCop / static analysis on existing code bases with existing violations? How can one most effectively reduce the static analysis violations?
Make liberal use of [SuppressMessage] attribute to begin with. At least at the beginning. Once you get the count to... | [
0.18472783267498016,
-0.02376340888440609,
0.26637735962867737,
0.0373593270778656,
-0.25629204511642456,
-0.11173396557569504,
0.44109323620796204,
-0.42175590991973877,
-0.27798840403556824,
-0.26199665665626526,
0.21679331362247467,
0.9312142133712769,
-0.35031601786613464,
-0.181774243... | |
things down a bit so I recommend setting up a continuous integration server (like CruiseControl.NET) and having it run code analysis on every checkin.
Once you get it under control and aren't introducing new violations with every checkin, start to tackle whole classes of FxCop violations at a time with the goal of rem... | [
0.10188626497983932,
-0.19025765359401703,
0.47937506437301636,
0.2881947457790375,
0.223815456032753,
-0.2189280092716217,
0.34997665882110596,
-0.07165800034999847,
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-0.41120970249176025,
0.3946461081504822,
0.7166318893432617,
-0.1129647046327591,
-0.321398854255676... | |
When applying the Single Responsibility Principle and looking at a class's reason to change, how do you determine whether that reason too change is too granular, or not granular enough?
Make liberal use of [SuppressMessage] attribute to begin with. At least at the beginning. Once you get the count to 0 via the attribut... | [
0.19478768110275269,
-0.2987762987613678,
0.11540719121694565,
0.07374473661184311,
-0.35523754358291626,
-0.04705606400966644,
0.38919907808303833,
-0.39119893312454224,
-0.24559928476810455,
-0.05052758380770683,
0.24684776365756989,
0.793997585773468,
-0.3178456425666809,
-0.30269160866... | |
a bit so I recommend setting up a continuous integration server (like CruiseControl.NET) and having it run code analysis on every checkin.
Once you get it under control and aren't introducing new violations with every checkin, start to tackle whole classes of FxCop violations at a time with the goal of removing the Su... | [
0.2356114238500595,
-0.16029688715934753,
0.34415653347969055,
0.26375624537467957,
0.1521623283624649,
-0.3204224109649658,
0.32603156566619873,
-0.11215539276599884,
-0.3476709723472595,
-0.2450525164604187,
0.4214385747909546,
0.7422661781311035,
-0.20059633255004883,
-0.367690145969390... | |
I want to compare 2 arrays of objects in JavaScript code. The objects have 8 total properties, but each object will not have a value for each, and the arrays are never going to be any larger than 8 items each, so maybe the brute force method of traversing each and then looking at the values of the 8 properties is the e... | [
0.04920521378517151,
-0.007232702802866697,
-0.11583290994167328,
0.2791995704174042,
-0.15399505198001862,
0.13821861147880554,
0.5148071646690369,
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-0.2995153069496155,
-0.7502803206443787,
0.019225291907787323,
0.4686479866504669,
-0.3912373483181,
-0.209313571453094... | |
the original question, one way you could do this, and mind you, this is a bit of a hack, simply [serialize the two arrays to JSON](https://github.com/douglascrockford/JSON-js/blob/master/json2.js) and then compare the two JSON strings. That would simply tell you if the arrays are different, obviously you could do this ... | [
0.14511236548423767,
-0.31628546118736267,
0.008043952286243439,
0.12318684160709381,
-0.7396232485771179,
0.009092090651392937,
0.13391593098640442,
-0.44039779901504517,
-0.21209248900413513,
-0.5092999339103699,
0.009548848494887352,
0.387522429227829,
-0.24415381252765656,
-0.092498898... | |
objects would be much smaller than any library to do what I suggest (although my suggestion would certainly work well enough).
Here is a naïve implemenation that may do just enough for you - be aware that there are potential problems with this implementation:
```
function objectsAreSame(x, y) {
var objectsAreSame ... | [
-0.042137160897254944,
0.06888646632432938,
0.15428873896598816,
0.07348261028528214,
-0.035129331052303314,
-0.07958979904651642,
0.3824082911014557,
-0.5445606708526611,
-0.04934178292751312,
-0.5248486995697021,
-0.22086703777313232,
0.6380220651626587,
-0.04948244243860245,
0.186593502... | |
objectsAreSame;
}
```
The assumption is that both objects have the same exact list of properties.
Oh, and it is probably obvious that, for better or worse, I belong to the only-one-return-point camp. :) | [
-0.2578105926513672,
0.3093729019165039,
0.17396627366542816,
-0.10057154297828674,
-0.3460686504840851,
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0.04651862382888794,
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-0.0770755261182785,
-0.4737837016582489,
-0.06534656137228012,
0.37878158688545227,
-0.12911967933177948,
0.44174495339... | |
Do any of you know of a tool that will search for .class files and then display their compiled versions?
I know you can look at them individually in a hex editor but I have a lot of class files to look over (something in my giant application is compiling to Java6 for some reason).
Use the [javap](http://java.sun.com/j... | [
-0.07502897083759308,
0.16555814445018768,
0.2810482680797577,
-0.006855282932519913,
-0.34221911430358887,
0.058624137192964554,
0.2946793735027313,
0.05379355326294899,
-0.22327545285224915,
-0.9672638773918152,
-0.32141005992889404,
0.5890786051750183,
-0.1650257110595703,
0.07070715725... | |
find "version"
LINUX > javap -verbose MyClass | grep version
``` | [
-0.45505136251449585,
0.10019860416650772,
0.25042441487312317,
-0.09977500885725021,
0.12296225875616074,
-0.23711849749088287,
0.41112011671066284,
0.42651042342185974,
0.0633281022310257,
-0.9106331467628479,
-0.379925936460495,
0.3943711221218109,
-0.46018195152282715,
0.07305927574634... | |
When I do:
```
$ find /
```
It searches the entire system.
How do I prevent that?
(This question comes from an "[answer](https://stackoverflow.com/questions/18836/why-doesnt-find-find-anything#26182)" to another question.)
G'day,
Just wanted to expand on the suggestion from Jon to use -prune. It isn't the easi... | [
0.0021076849661767483,
-0.007562208455055952,
0.40599656105041504,
-0.24016115069389343,
0.22969141602516174,
-0.4144969582557678,
0.21905751526355743,
0.19655416905879974,
-0.10058790445327759,
-0.6394039988517761,
-0.23359821736812592,
0.6322969794273376,
-0.11472798138856888,
0.29986867... | |
current dir."
The find command evals left to right for each item found in the current directory so after completion of the first element, i.e. the prune segment, it will then continue on with the matched item in your second -o (OR'd) expression.
HTH.
cheers,
Rob | [
-0.21982966363430023,
-0.25541746616363525,
0.9186334013938904,
-0.04878734052181244,
0.4248516261577606,
0.15857923030853271,
0.11360691487789154,
0.07254783809185028,
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-0.2997419536113739,
-0.13830344378948212,
0.8740641474723816,
-0.032304320484399796,
-0.0321221128... | |
I am debugging my ASP.NET application on my Windows XP box with a virtual directory set up in IIS (5.1).
I am also running **VirtualPC** with XP and IE6 for testing purposes. When I connect to my real machine from the virtual machine, I enter the URL: <http://machinename/projectname>.
I get a security popup to connec... | [
0.4327428936958313,
0.27635788917541504,
0.4085025191307068,
-0.057530418038368225,
0.04433613643050194,
-0.3623661398887634,
0.7414631843566895,
0.07625175267457962,
-0.2526565492153168,
-0.7385618090629578,
-0.15405011177062988,
0.5131969451904297,
-0.22567851841449738,
0.272525548934936... | |
use -prune. It isn't the easiest of find options to use, for example to just search in the current directory the find command looks like:
```
find . \( -type d ! -name . -prune \) -o \( <the bit you want to look for> \)
```
this will stop find from descending into sub-directories within this directory.
Basically, i... | [
0.028531597927212715,
-0.24953067302703857,
0.5587267279624939,
-0.24944953620433807,
0.364307165145874,
0.10648229718208313,
-0.048233453184366226,
-0.1074962243437767,
-0.02988307923078537,
-0.5750300884246826,
0.031184837222099304,
0.8833358883857727,
-0.33838993310928345,
0.22417707741... | |
the matched item in your second -o (OR'd) expression.
HTH.
cheers,
Rob | [
0.1662702113389969,
0.07837183773517609,
0.6416290402412415,
0.4262915253639221,
0.08929964154958725,
0.32828760147094727,
0.30640819668769836,
0.21256527304649353,
0.11313973367214203,
-0.27812567353248596,
0.01614801213145256,
0.710052490234375,
0.36442995071411133,
-0.4835602343082428,
... | |
I have a bunch of perfmon files that have captured information over a period of time. Whats the best tool to crunch this information? Idealy I'd like to be able to see avg stats per hour for the object counters that have been monitored.
Perhaps look into using [LogParser](http://www.microsoft.com/downloads/details.aspx... | [
0.4912751615047455,
0.16208581626415253,
0.4088522493839264,
0.3008532226085663,
0.06131698936223984,
-0.22395354509353638,
0.16439880430698395,
0.1491362452507019,
-0.3169001638889313,
-0.7536661624908447,
0.06325823813676834,
0.3414757251739502,
0.19602864980697632,
0.10857784003019333,
... | |
I want to merge multiple rss feeds into a single feed, removing any duplicates. Specifically, I'm interested in merging the feeds for the [tags](https://stackoverflow.com/tags) I'm interested in.
[A quick [search](http://www.google.com/search?q=rss+merge+reader) turned up some promising links, which I don't have time ... | [
0.9814878702163696,
-0.06357036530971527,
0.28316035866737366,
0.05112370476126671,
0.09298432618379593,
-0.23763319849967957,
-0.11103160679340363,
-0.06223820894956589,
-0.38664427399635315,
-0.695536732673645,
0.19797252118587494,
0.34324339032173157,
-0.4084140956401825,
0.129365935921... |
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