九九乘法表Python实现
Enable Save button on different tabs when a form opens
I have a tab control on a form, and a couple different tabs have save buttons on them. Once the user saves data (via SQL statements in VBA), I set the .enabled = false so that they cannot use this but[详细]
2022-12-24 12:41 分类:问答How to implement fact related to false positive vs. false negative balance in neural network?
I have a yes/no classification problem, where false positives are worse than false negatives. Is开发者_Python百科 there a way to implement this fact into neural network especially in MATLAB\'s Neural[详细]
2022-12-24 12:40 分类:问答Display spinner with jQuery-ui autocomplete
I\'ve been searching all over the place and just don\'t see anyone doing it - Is it possible to have some kind of spinner/loader with a jQuery UI Autocomplete? (1.8) whi开发者_如何学Pythonle data is b[详细]
2022-12-24 12:37 分类:问答Javascript function push problem
i\'ve following JS function. responseData:function(resp){ this.jsondata = eval(\'(\' + resp + \')\'); this.propList = [];[详细]
2022-12-24 06:21 分类:问答AJAX NumericUpDownExtender and TextBox width trouble
<a开发者_如何学编程sp:TextBox ID=\"TextBox5\" runat=\"server\" Font-Size=\"12pt\" Width=\"92px\">10</asp:TextBox>[详细]
2022-12-24 06:09 分类:问答What are all the standard CGI environment variables?
CGI scripts sho开发者_JAVA百科uld have access to a list of environment variables set by the web server. What are their names?See RFC 3875 for the CGI spec, which has all the info you need. :-)[详细]
2022-12-24 05:39 分类:问答Are there any reasons to make all fields and variables final?
In my current project I noticed that all class fields and variable inside methods are declared with final modifier whenever it\'s possible.[详细]
2022-12-24 03:54 分类:问答foreach loop corrupting my array?
Explanation I have a multidimensional array that is iterated over to created a categorized view of people with different research interests. The main array look something like this:[详细]
2022-12-24 03:06 分类:问答how are nullable types implemented under the hood in .net?
In our own Jon Skeet\'s C# in depth, he discusses the 3 ways to simulate a \'null\' for value types: Magic value (e.g. earliest possible DateTime is taken开发者_如何学运维 to be \'null\')[详细]
2022-12-24 02:55 分类:问答