Posts

javascript - Does anybody use Clamato? -

I have any interest if someone uses it in a production environment? author () used (which was recently done by Twitter). Although, there has been no official change in a few months, but changes have been noticed in the last month. Clamato has recently given some attention to Yehuda Katz, which connects Evey to DJGenone.

database - SQL: Using NULL values vs. default values -

पेशेवर और विपक्ष का उपयोग करने के लिए डिफ़ॉल्ट मान ? पीएस के विरोध में एसक्यूएल में उन्हें NULL मान यहां बहुत सारे सवाल पूछे गए हैं लेकिन कोई भी मेरे प्रश्न का उत्तर नहीं देता। एक शून्य मूल्य डेटाबेस एक सिस्टम मान है जो भंडारण के एक बाइट को लेता है और यह इंगित करता है कि कोई स्थान या शून्य या किसी अन्य डिफ़ॉल्ट मान के विपरीत मूल्य मौजूद नहीं है। शून्य मूल्य वाले डेटाबेस में फ़ील्ड का मतलब है कि इस सेल की सामग्री को देखे जाने के समय अज्ञात है। एक कॉलम जो शून्य मान की अनुमति देता है, उस कॉलम में सभी मूल्यों के साथ पंक्तियों को सम्मिलित करने की अनुमति देता है। डिफ़ॉल्ट मूल्यों के विपरीत नाउल मूल्यों का उपयोग करने के कई पेशेवर और विपक्ष हैं: पेशेवरों NULL मान में डेटा प्रकार नहीं है, इसलिए हो सकता है किसी भी डेटा संरचना और किसी भी डेटाबेस कॉलम पर डाला दूसरी ओर, डिफ़ॉल्ट मानों को उनके डेटा प्रकार को निर्दिष्ट करने की आवश्यकता होती है और एक कॉलम में एक डिफ़ॉल्ट मान दूसरे कॉलम में समान दिख सकता है, लेकिन यह एक अलग प्रकार का हो सकता है। नल अक्सर स्कीमा में उपयोग ...

c# - Transform a delegate to a Expression Tree -

I wonder if you can make and modify the expression tree outside an existing representative. Like Public Zero Foo () {Console.WriteLine (1000); } .... Expression exp = Foo.GetExpression (); // Now do something that changes from 1000 to 2000 ... So I would like to reverse engineer a universal stimulus system. My problem is that I have such a construction: var work = new action [20]; (I.e. = 20; i ++) works for [i] = () = & gt; {Console.light line (i); }; And the way C # works all the same (print 20). But I want to work [5] () print 5 works [ 11] () print 11 and so on. So I need to calculate 20 different representatives and I wonder what is a "good" approach to do this. Of course I could just write: works [0] = () => Console.WriteLine (0); Works [1] = () = & gt; Console.WriteLine (1); Works [2] = () = & gt; Console.WriteLine (2); Works [3] = () = & gt; Console.WriteLine (3); .... But this is not a good way in my eyes ......

Default Scope on Sharepoint Advanced Search -

Whether to automatically select a specific area on the Sharepoint Advanced Search interface without choosing a search box via JavaPo Any way? I found, but I could not find the XML file that he was talking anywhere. The XML link that she talks to is located here: Advanced Search page => Edit page => Modified shared webpart (Advanced Search Form WebPart) => (Attribute group) => Properties field. This & lt; The root begins with xmlns: ...

jquery - sortable lists, with sortable lists -

I am trying to list lists of 3 levels that are all ordered & amp; Trying to establish an easy way to manage navigation menus with multiple levels, in fact, dragging each other. It has 90%, but for some reason this item can not be saved in any child list, it seems to get only the parent ID of that list ?! That is, a pink object in the third (blue) level in a green stream. However, I can add that item to that level with the camera or the level of his parents. Can a blue object go to the list of other blue items or to pink level?! Anand I have just seen that this works if you put a pink object in a different green section frm in the pink square ..! Any help appreciated! DC. $ (function () {$ ("div.sortable"). (Function (i) {makeSortable ("#" + $ (this) .attr ("id")) ; // $ ("#fdbk"). Append (" from update:" + $ (id) .attr ("id") + "I'm:" + $ (Id) .attr ("id") + " ");}, /...

java - How should I implement a string hashing function for these requirements? -

OK, I need a hashing function to meet the following requirements. I consider part of the same logical structure, But files in different physical areas of the file system have the ability to be linked together. I need to implement it in Java, it should be consistent with execution sessions and this can return a long time. I will be getting directory names / strings that should work so that "somefolder1" and "somefolder2" will return a different hash, as "Jjk" and "jjl" . Any suggestions? Thank you For the skirmishes, just see how many large hash outputs have Java's own Hashod () returns a int , so you expect that there is more conflict than this, for example For those who generate 128 and 160 bits respectively, You should not try to create such a function from scratch, though. However, I understand a lot Did not come whether there should never be a confrontation in your use or if it is acceptable if they are acce...

windows - What is the 64 bit version of GetTextExtent -

I'm porting my 32 bit window app to 64 bit, and trying to clear all warnings . I have received calls in our code in the CDC :: GetTextExtent, which take an integer as a parameter. I have seen that GetTextExtent just calls GetTextExtentPoint32. 32 scares me, so I started looking for a 64-bit version of GetTextExtent but I can not find one. Can anyone tell me that GetTextExtent is totally safe in 64 bit? Or is there any other way we should get information? Thanks