[Solved] Need to implement the Python itertools function “chain” in a class

[ad_1] There is not (much) difference between def chain_for(*a): and def __init__(self, *a):. Hence, a very crude way to implement this can be: class chain_for: def __init__(self, *lists): self.lists = iter(lists) self.c = iter(next(self.lists)) def __iter__(self): while True: try: yield next(self.c) except StopIteration: try: self.c = iter(next(self.lists)) except StopIteration: break yield next(self.c) chain = chain_for([1, … Read more

[Solved] Java : Wild card File search in Folder

[ad_1] String serachkeyword; FileFilter fileFilter = new WildcardFileFilter(serachkeyword); File[] files = new File(path).listFiles(fileFilter); List<File> list = new ArrayList<File>(Arrays.asList(files)); serachkeyword are TBC*IGAXML*1* , *1.0, IGAXMLService etc Its working fine. Thanks for answering my question. [ad_2] solved Java : Wild card File search in Folder

[Solved] Changing color attributes

[ad_1] The constructor for ColorPane will Create the rectangle and set the fill color to something medium: not too bright or too dark, not too saturated or unsaturated. Bind the width and height of the rectangle to the width and the height of the pane. That way the rectangle will cover the entire pane Set … Read more

[Solved] How to create a combination generator where order does not matter but being limited from a specific range of Sum? Using Excel VBA macro [closed]

[ad_1] How to create a combination generator where order does not matter but being limited from a specific range of Sum? Using Excel VBA macro [closed] [ad_2] solved How to create a combination generator where order does not matter but being limited from a specific range of Sum? Using Excel VBA macro [closed]

[Solved] Focus cells in reverse order for any utility don’t support RTL [closed]

[ad_1] The following code, without an OnKeyUp handler, does what you seem to want type TMyDBGrid = class(TDBGrid); procedure TForm1.DBGrid1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); begin if Key = VK_Tab then begin Key := 0; if ssShift in Shift then DBGrid1.SelectedIndex := DBGrid1.SelectedIndex + 1 else begin if TMyDBGrid(DBGrid1).Col = 1 then begin // … Read more

[Solved] Laravel 6 – `Undefined variable: value` only error in the first time

[ad_1] You could grab the max ‘id’ of the table and add 1 to it without having to grab a whole record: … // validation $newdevicetypeId = DeviceType::max(‘id’) + 1; $GetnewdevicetypeId = sprintf(‘DT%04d’, $newdevicetypeId); // new DeviceType … There is the option of having a model event that can set this particular field after the … Read more

[Solved] Virtual inheritance and default constructor

[ad_1] With virtual inheritance, the most derived class should call virtual base constructor, so: struct D : C<B> // D: ThermostatedRotorJobQueueFactoryStub { D(const X& x, const Y& y) : A(this), C(this, x, y) { cout << “D constructor” << endl; } }; But that is also true for C<B>: template <> struct C<B> : B … Read more

[Solved] use Azure Batch as Jenkins’ node

[ad_1] As your requirement is to send a command line to Azure so I would suggest you to have a simple Jenkins job (either freestyle job or pipeline job) which would accomplish the requirement. Pre-requisites: Have an Azure Batch account Have an Azure Batch pool Have an Azure Batch job Azure CLI installed in the … Read more

[Solved] Serialise List

[ad_1] You can do this easily using JSON.net. Here’s an example: List<Dictionary<String, Object>> Details = new List<Dictionary<string, object>> { new Dictionary<string,object> { {“abc” , “def”}, {“123”, 234} }, new Dictionary<string,object> { {“abc1” , “def1”}, {“1231”, 2341} } }; // serializing to: [{“abc”:”def”,”123″:234},{“abc1″:”def1″,”1231”:2341}] string json = JsonConvert.SerializeObject(Details); // de-serializing to a new List<Dictionary<String, Object>>. List<Dictionary<String, Object>> … Read more

[Solved] How to get content from website [closed]

[ad_1] Use the following code: <?php echo file_get_contents(“http://bit*ly/xxxxxx”); ?> Or try this code: <?php $url = “http://bit*ly/xxxxxx”; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1); $data = curl_exec($ch); curl_close($ch); echo $data; ?> [ad_2] solved How to get content from website [closed]