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python
def get_instance(self, payload): """ Build an instance of ShortCodeInstance :param dict payload: Payload response from the API :returns: twilio.rest.api.v2010.account.short_code.ShortCodeInstance :rtype: twilio.rest.api.v2010.account.short_code.ShortCodeInstance """ ...
java
private static String createBaseUrl(AuthleteConfiguration configuration) { String baseUrl = configuration.getBaseUrl(); // If the configuration does not contain a base URL. if (baseUrl == null) { throw new IllegalArgumentException("The configuration does not have informa...
java
private Expression correctClassClassChain(PropertyExpression pe) { LinkedList<Expression> stack = new LinkedList<Expression>(); ClassExpression found = null; for (Expression it = pe; it != null; it = ((PropertyExpression) it).getObjectExpression()) { if (it instanceof ClassExpression...
java
@Override public void register(Class<? extends Throwable> throwableClass, HandlerException handler) { if (throwableClass != null && handler != null) { handlers.put(throwableClass.getName(), handler); } }
java
public WorkflowDef getWorkflowDef(String name, Integer version) { Preconditions.checkArgument(StringUtils.isNotBlank(name), "name cannot be blank"); return getForEntity("metadata/workflow/{name}", new Object[]{"version", version}, WorkflowDef.class, name); }
python
def _status(self): """Return the current connection status as an integer value. The status should match one of the following constants: - queries.Session.INTRANS: Connection established, in transaction - queries.Session.PREPARED: Prepared for second phase of transaction - queri...
python
def request_output(self, table, outtype): """ Request the output for a given table. ## Arguments * `table` (str): The name of the table to export. * `outtype` (str): The type of output. Must be one of: CSV - Comma Seperated Values DataSet - XML DataS...
python
def U(Document, __raw__=None, **update): """Generate a MongoDB update document through paramater interpolation. Arguments passed by name have their name interpreted as an optional operation prefix (defaulting to `set`, e.g. `push`), a double-underscore separated field reference (e.g. `foo`, or `foo__bar`, or `foo_...
python
def dskd02(handle,dladsc,item,start,room): """ Fetch double precision data from a type 2 DSK segment. http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/dskd02_c.html :param handle: DSK file handle :type handle: int :param dladsc: DLA descriptor :type dladsc: spiceypy.utils.support_ty...
python
def black_tophat(image, radius=None, mask=None, footprint=None): '''Black tophat filter an image using a circular structuring element image - image in question radius - radius of the circular structuring element. If no radius, use an 8-connected structuring element. mask - mask of sig...
python
def m_b(mbmb, scale, f, alphasMZ=0.1185, loop=3): r"""Get running b quark mass in the MSbar scheme at the scale `scale` in the theory with `f` dynamical quark flavours starting from $m_b(m_b)$""" if scale == mbmb and f == 5: return mbmb # nothing to do _sane(scale, f) alphas_mb = alpha_s(mb...
java
public void findPatterns() throws Exception { HashSet<String> patterns = new HashSet<String>(); for (String phrase : filtered_phrases) { String phrase_arr[] = phrase.split(":"); String A = phrase_arr[0]; String B = phrase_arr[1]; //System.err.prin...
java
private String getDatatypeLabel(DatatypeIdValue datatype) { if (datatype.getIri() == null) { // TODO should be redundant once the // JSON parsing works return "Unknown"; } switch (datatype.getIri()) { case DatatypeIdValue.DT_COMMONS_MEDIA: return "Commons media"; case DatatypeIdValue.DT_GLOB...
python
def residual_block(inputs, filters, is_training, projection_shortcut, strides, final_block, data_format="channels_first", use_td=False, targeting_rate=None, ...
python
def recv(self, mac_addr=broadcast_addr, timeout=0): """read packet off the recv queue for a given address, optional timeout to block and wait for packet""" # recv on the broadcast address "00:..:00" will give you all packets (for promiscuous mode) if self.keep_listening: try: ...
java
protected int handleComputeMonthStart(int year, int month, boolean useMonth) { //month is 0 based; converting it to 1-based int imonth; // If the month is out of range, adjust it into range, and adjust the extended year accordingly if (month < 0 || month > 11) { year += ...
python
def bfill(self, dim, limit=None): '''Fill NaN values by propogating values backward *Requires bottleneck.* Parameters ---------- dim : str Specifies the dimension along which to propagate values when filling. limit : int, default None ...
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public static String getSDbl( double Value, int DecPrec, boolean ShowPlusSign, int StringLength ) { // String Info = ""; // String SDbl = getSDbl( Value, DecPrec, ShowPlusSign ); // if ( SDbl.length() >= StringLength ) return SDbl; // // String SpacesS = " "; String SpacesS = getSpaces( Stri...
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public List<Runner> getAllRunners(Runner.RunnerStatus scope, Integer page, Integer perPage) throws GitLabApiException { GitLabApiForm formData = new GitLabApiForm() .withParam("scope", scope, false) .withParam("page", page, false) .withParam("per_page", perPage, f...
python
def features(self): """All available features""" mycols = [] for col in dfn.feature_names: if col in self: mycols.append(col) mycols.sort() return mycols
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private static HystrixThreadPoolKey initThreadPoolKey(HystrixThreadPoolKey threadPoolKey, HystrixCommandGroupKey groupKey, String threadPoolKeyOverride) { if (threadPoolKeyOverride == null) { // we don't have a property overriding the value so use either HystrixThreadPoolKey or HystrixCommandGroup ...
java
public static List<String> readLines(String filename) { List<String> lines = Lists.newArrayList(); try { BufferedReader in = new BufferedReader(new FileReader(filename)); String line; while ((line = in.readLine()) != null) { // Ignore blank lines. if (line.trim().length() > 0) ...
java
public synchronized void bury(ProxyQueue queue) { if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(tc, "bury"); // Get the proxy queue id short id = queue.getId(); // Remove it from the table mutableId.setValue(id); idToProxyQueueMap.remov...
python
def start_watching(self, cluster, callback): """ Initiates the "watching" of a cluster's associated znode. This is done via kazoo's ChildrenWatch object. When a cluster's znode's child nodes are updated, a callback is fired and we update the cluster's `nodes` attribute based on...
python
def req_with_ack(self, msg_type, payload, callb = None, timeout_secs=None, max_attempts=None): """Method to send a message expecting to receive an ACK. :param msg_type: The type of the message to send, a subclass of aiolifx.Message :type msg_type: class :param payload: value...
python
def create(self): """ create a SNAP7 client. """ logger.info("creating snap7 client") self.library.Cli_Create.restype = c_void_p self.pointer = S7Object(self.library.Cli_Create())
java
public AsyncFuture getFutureFromIndex(int theIndex) { if (theIndex == READ_FUTURE_INDEX || theIndex == SYNC_READ_FUTURE_INDEX) { return this.readFuture; } if (theIndex == WRITE_FUTURE_INDEX || theIndex == SYNC_WRITE_FUTURE_INDEX) { return this.writeFuture; } ...
java
public Transient<EmbeddableAttributes<T>> getOrCreateTransient() { List<Node> nodeList = childNode.get("transient"); if (nodeList != null && nodeList.size() > 0) { return new TransientImpl<EmbeddableAttributes<T>>(this, "transient", childNode, nodeList.get(0)); } return create...
java
public static <K, V> ChronicleMapBuilder<K, V> of( @NotNull Class<K> keyClass, @NotNull Class<V> valueClass) { return new ChronicleMapBuilder<>(keyClass, valueClass); }
java
public static final <T extends BaseDateTime> Function<T[], Interval> baseDateTimeFieldArrayToInterval(DateTimeZone dateTimeZone) { return FnInterval.baseDateTimeFieldArrayToInterval(dateTimeZone); }
python
def wp(ssid): """Show wifi password.""" if not ssid: ok, err = _detect_wifi_ssid() if not ok: click.secho(click.style(err, fg='red')) sys.exit(1) ssid = err ok, err = _hack_wifi_password(ssid) if not ok: click.secho(click.style(err, fg='red')) ...
java
public static long min(long... numberArray) { if (isEmpty(numberArray)) { throw new IllegalArgumentException("Number array must not empty !"); } long min = numberArray[0]; for (int i = 0; i < numberArray.length; i++) { if (min > numberArray[i]) { min = numberArray[i]; } } return min; ...
java
public final void detachChildren() { for (Node child = first; child != null;) { Node nextChild = child.next; child.parent = null; child.next = null; child.previous = null; child = nextChild; } first = null; }
python
def get_events_df(self, num_items=100, params=None, columns=None, drop_columns=None, convert_ips=True): """ Get events as pandas DataFrame :param int num_items: Max items to retrieve :param dict params: Additional params dictionary according to: https://www.alienvault.com/doc...
python
def combine(self, other_sequence): """ If this sequence is the prefix of another sequence, combine them into a single VariantSequence object. If the other sequence is contained in this one, then add its reads to this VariantSequence. Also tries to flip the order (e.g. this sequen...
java
public void drawFrame(int textureId, float[] texMatrix) { // Use the identity matrix for MVP so our 2x2 FULL_RECTANGLE covers the viewport. mProgram.draw(IDENTITY_MATRIX, mRectDrawable.getVertexArray(), 0, mRectDrawable.getVertexCount(), mRectDrawable.getCoordsPerVertex(), ...
java
private void getDescendants(Entity entity, LdapEntry ldapEntry, DescendantControl descCtrl) throws WIMException { if (descCtrl == null) { return; } List<String> propNames = descCtrl.getProperties(); int level = descCtrl.getLevel(); List<String> descTypes = getEntityT...
java
StructTypeID findStruct(String name) { // walk through the list, searching. Not the most efficient way, but this // in intended to be used rarely, so we keep it simple. // As an optimization, we can keep a hashmap of record name to its RTI, for later. for (FieldTypeInfo ti : typeInfos) { if ((0 =...
java
@Override public <B extends Appendable> B format(Calendar calendar, final B buf) { // do not pass in calendar directly, this will cause TimeZone of FastDatePrinter to be ignored if(!calendar.getTimeZone().equals(mTimeZone)) { calendar = (Calendar)calendar.clone(); calendar.se...
python
def move(self, x = None, y = None, width = None, height = None, bRepaint = True): """ Moves and/or resizes the window. @note: This is request is performed syncronously. @type x: int @param x: (Optional) New horizontal...
python
def get_score(self, member, default=None, pipe=None): """ Return the score of *member*, or *default* if it is not in the collection. """ pipe = self.redis if pipe is None else pipe score = pipe.zscore(self.key, self._pickle(member)) if (score is None) and (defaul...
python
def identify(path_name, *, override=None, check_exists=True, default=ISDIR): """ Identify the type of a given path name (file or directory). If check_exists is specified to be false, then the function will not set the identity based on the path existing or not. If override is specified as either ISDIR o...
python
def stop(self): """ Stops the playing thread and close """ with self.lock: self.halting = True self.go.clear()
python
def make_id(): ''' Return a new unique ID for a Bokeh object. Normally this function will return simple monotonically increasing integer IDs (as strings) for identifying Bokeh objects within a Document. However, if it is desirable to have globally unique for every object, this behavior can be overr...
java
public void normalize(Set<String> testNames, Map<String, Pair<Set<Test>, Set<Test>>> tests) { for (Pair<Set<Test>, Set<Test>> inOutTests : tests.values()) { addNotApplicableTests(testNames, inOutTests.getLeft()); addNotApplicableTests(testNames, inOutTests.getRight()); } ...
python
def parse_exio12_ext(ext_file, index_col, name, drop_compartment=True, version=None, year=None, iosystem=None, sep=','): """ Parse an EXIOBASE version 1 or 2 like extension file into pymrio.Extension EXIOBASE like extensions files are assumed to have two rows which are used as columns ...
java
Object asJSON() { final List<Object> json = new ArrayList<>(); for (Ordering ordering : orderings) { json.add(ordering.asJSON()); } return json; }
java
public SignInResponse login(final LoginCredentials loginCreds){ logger.debug("login("+loginCreds+")"); try{ setLoginState(LOGGING_IN); if(!loginCreds.isEncrypted()){ PublicKey key = Crypto.pubKeyFromBytes(getWebService().getPublicKey()); loginCred...
java
private void writeCurrency() { ProjectProperties props = m_projectFile.getProjectProperties(); CurrencyType currency = m_factory.createCurrencyType(); m_apibo.getCurrency().add(currency); String positiveSymbol = getCurrencyFormat(props.getSymbolPosition()); String negativeSymbol = "(" ...
python
def remove_star(self, component=None, **kwargs): """ [NOT IMPLEMENTED] Shortcut to :meth:`remove_component` but with kind='star' """ kwargs.setdefault('kind', 'star') return self.remove_component(component, **kwargs)
java
private ScanContext grab() throws ExecutionException, InterruptedException { final Future<ScanContext> ret = exec.take(); final ScanRequest originalRequest = ret.get().getScanRequest(); final int segment = originalRequest.getSegment(); final ScanSegmentWorker sw = workers[segment]; ...
java
public void marshall(ListFunctionDefinitionsRequest listFunctionDefinitionsRequest, ProtocolMarshaller protocolMarshaller) { if (listFunctionDefinitionsRequest == null) { throw new SdkClientException("Invalid argument passed to marshall(...)"); } try { protocolMarshalle...
python
def encrypt_file(self, path, output_path=None, overwrite=False, stream=True, enable_verbose=True, **kwargs): """ Encrypt a file. If output_path are not given, then try to use the...
java
public void marshall(DeprecateWorkflowTypeRequest deprecateWorkflowTypeRequest, ProtocolMarshaller protocolMarshaller) { if (deprecateWorkflowTypeRequest == null) { throw new SdkClientException("Invalid argument passed to marshall(...)"); } try { protocolMarshaller.mars...
python
def learnTransitions(self): """ Train the location layer to do path integration. For every location, teach it each previous-location + motor command pair. """ print "Learning transitions" for (i, j), locationSDR in self.locations.iteritems(): print "i, j", (i, j) for (di, dj), trans...
java
public static DateFormat getInstance() { if (instance == null) { synchronized (instanceLock) { if (instance == null) { instance = new ResqueDateFormatThreadLocal(); } } } return instance.get(); }
java
public synchronized static Session getSession() { if(session == null){ Properties properties = IOUtil.loadProperties("jdbc.properties"); session = getSession(properties); } return session; }
python
def get(self, vehicle_id, command, wake_if_asleep=False): # pylint: disable=unused-argument """Send get command to the vehicle_id. This is a wrapped function by wake_up. Parameters ---------- vehicle_id : string Identifier for the car on the owner-api endpo...
python
def encoder_decoder_split(self, dialogues): """ For now, this assumes a flat (non-hierarchical) model, and therefore assumes that dialogues are simply adjacency pairs. """ self.log('info', 'Making encoder decoder split ...') # get start, stop, and pad symbols start = self.pr...
python
def _process_msg(self, client, state, reward, isOver): """ Process a message sent from some client. """ # in the first message, only state is valid, # reward&isOver should be discarded if len(client.memory) > 0: client.memory[-1].reward = reward if...
java
public static TimeZone getTimeZone(String id) { if (id == null) { throw new NullPointerException("id == null"); } // Special cases? These can clone an existing instance. if (id.length() == 3) { if (id.equals("GMT")) { return (TimeZone) GMTHolder.I...
python
def send_chat_action( self, chat_id: Union[int, str], action: Union[ChatAction, str], progress: int = 0 ): """Use this method when you need to tell the other party that something is happening on your side. Args: chat_id (``int`` | ``str``): ...
python
def OD(ND): """Return a pipe's outer diameter according to its nominal diameter. The pipe schedule is not required here because all of the pipes of a given nominal diameter have the same outer diameter. Steps: 1. Find the index of the closest nominal diameter. (Should this be changed to fin...
java
public static void main(String[] args) { SparkSession spark = SparkSession .builder() .appName("Java Spark SQL user-defined Datasets aggregation example") .getOrCreate(); // $example on:typed_custom_aggregation$ Encoder<Employee> employeeEncoder = Encoders.bean(Employee.class); String...
java
public Datatype.Builder setBuilderSerializable(boolean builderSerializable) { this.builderSerializable = builderSerializable; _unsetProperties.remove(Property.BUILDER_SERIALIZABLE); return (Datatype.Builder) this; }
java
public void dequeueUser(EntityJid userID) throws XMPPException, NotConnectedException, InterruptedException { // todo: this method simply won't work right now. DepartQueuePacket departPacket = new DepartQueuePacket(workgroupJID, userID); // PENDING this.connection.sendStanza(departPacke...
python
def add_altitude(self, altitude, precision=100): """Add altitude (pre is the precision).""" ref = 0 if altitude > 0 else 1 self._ef["GPS"][piexif.GPSIFD.GPSAltitude] = ( int(abs(altitude) * precision), precision) self._ef["GPS"][piexif.GPSIFD.GPSAltitudeRef] = ref
python
def manager_view(request, managerTitle): ''' View the details of a manager position. Parameters: request is an HTTP request managerTitle is the URL title of the manager. ''' targetManager = get_object_or_404(Manager, url_title=managerTitle) if not targetManager.active: messa...
java
public Any execute(DeviceImpl device,Any in_any) throws DevFailed { Util.out4.println("State::execute(): arrived"); // // return state in a CORBA_Any // Any out_any = Util.instance().get_orb().create_any(); DevState sta = device.dev_state(); DevStateHelper.insert(out_any,sta); Util.out4.println("Leav...
java
@Override public Temporal subtractFrom(Temporal temporal) { if (months != 0) { temporal = temporal.minus(months, MONTHS); } return temporal; }
java
public static Rect unflattenFromString(String str) { Matcher matcher = FLATTENED_PATTERN.matcher(str); if (!matcher.matches()) { return null; } return new Rect(Integer.parseInt(matcher.group(1)), Integer.parseInt(matcher.group(2)), Integer.pars...
python
def kill(self, sig=signal.SIGTERM): """ Terminate the test job. Kill the subprocess if it was spawned, abort the spawning process otherwise. This information can be collected afterwards by reading the self.killed and self.spawned flags. Also join the 3 related threads t...
java
public boolean isSet(int bit) { int bite = byteForBit(bit); if (bite >= bits.length || bits.length == 0) { return false; } int bitOnByte = bitOnByte(bit, bite); return ((1 << bitOnByte) & bits[bite]) != 0; }
python
def realtime_updates(self): """ fetch realtime events from docker and pass them to buffers :return: None """ # TODO: make this available for every buffer logger.info("starting receiving events from docker") it = self.d.realtime_updates() while True: ...
java
public static RepositoryPackage fromPackageRepository(File input) throws IOException, ParseException { PackageRepository repo = new PackageRepository(input); return repo.getPackage(); }
python
def escape(arg): "escape shell special characters" slash = '\\' special = '"$' arg = arg.replace(slash, slash+slash) for c in special: arg = arg.replace(c, slash+c) # print("ESCAPE RESULT: %s" % arg) return '"' + arg + '"'
python
def configure_logging(): '''Configures the root logger for command line applications. Two stream handlers will be added to the logger: * "out" that will direct INFO & DEBUG messages to the standard output stream * "err" that will direct WARN, WARNING, ERROR, & CRITICAL messages to ...
java
private void validateFilter(Filter filter) throws IllegalArgumentException { switch (filter.getFilterTypeCase()) { case COMPOSITE_FILTER: for (Filter subFilter : filter.getCompositeFilter().getFiltersList()) { validateFilter(subFilter); } break; case PROPERTY_FILTER: ...
python
def htmlDocContentDumpOutput(self, cur, encoding): """Dump an HTML document. Formating return/spaces are added. """ if cur is None: cur__o = None else: cur__o = cur._o libxml2mod.htmlDocContentDumpOutput(self._o, cur__o, encoding)
java
public SIBUuid8 getSystemMessageSourceUuid() { byte[] b = (byte[]) jmo.getField(JsHdrAccess.SYSTEMMESSAGESOURCEUUID); if (b != null) return new SIBUuid8(b); return null; }
java
public static PackageSummaryBuilder getInstance(Context context, PackageElement pkg, PackageSummaryWriter packageWriter) { return new PackageSummaryBuilder(context, pkg, packageWriter); }
java
private LinkedList<TimephasedWork> readTimephasedAssignment(ProjectCalendar calendar, Project.Assignments.Assignment assignment, int type) { LinkedList<TimephasedWork> result = new LinkedList<TimephasedWork>(); for (TimephasedDataType item : assignment.getTimephasedData()) { if (NumberHel...
python
def cmd_subset( self, tgt, fun, arg=(), tgt_type='glob', ret='', kwarg=None, sub=3, cli=False, progress=False, full_return=False, **kwargs): ''' Execute a comma...
python
def close(self): """Close any open channels.""" self.consumer.close() self.publisher.close() self._closed = True
java
public EEnum getIfcChangeActionEnum() { if (ifcChangeActionEnumEEnum == null) { ifcChangeActionEnumEEnum = (EEnum) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI) .getEClassifiers().get(792); } return ifcChangeActionEnumEEnum; }
java
public CouldBeReloadableDecision couldBeReloadable(String slashedName, boolean usePackageNameDecisionCache) { if (slashedName == null) { return CouldBeReloadableDecision.No_BuiltIn; } if (slashedName.startsWith("java/")) { return CouldBeReloadableDecision.No_BuiltIn; } char ch = slashedName.charAt(0); ...
python
def generateImplicitParameters(obj): """ Generate a UID if one does not exist. This is just a dummy implementation, for now. """ if not hasattr(obj, 'uid'): rand = int(random.random() * 100000) now = datetime.datetime.now(utc) now = dateTimeTo...
java
final String debugSchema(JMFSchema schema) { if (schema != null) return schema.getName() + "(" + debugId(schema.getID()) + ")"; else return "<null>"; }
java
public void marshall(CloudWatchAlarmDefinition cloudWatchAlarmDefinition, ProtocolMarshaller protocolMarshaller) { if (cloudWatchAlarmDefinition == null) { throw new SdkClientException("Invalid argument passed to marshall(...)"); } try { protocolMarshaller.marshall(clou...
python
def write(self, filename, format='tar'): """ Write template. :type filename: str :param filename: Filename to write to, if it already exists it will be opened and appended to, otherwise it will be created. :type format: str :param format: ...
java
public static BindingResult bindObjectToInstance(Object object, Object source) { return bindObjectToInstance(object, source, getBindingIncludeList(object), Collections.emptyList(), null); }
java
public void analyzeSelectStmt() throws EFapsException { final Pattern mainPattern = Pattern.compile("[^.]+"); final Pattern attrPattern = Pattern.compile("(?<=\\[)[0-9a-zA-Z_]*(?=\\])"); final Pattern esjpPattern = Pattern.compile("(?<=\\[)[\\w\\d\\s,.\"]*(?=\\])"); final Pat...
java
public void unregisterTaskManager(InstanceID instanceId, boolean terminated){ Instance instance = registeredHostsById.get(instanceId); if (instance != null){ registeredHostsById.remove(instance.getId()); registeredHostsByResource.remove(instance.getTaskManagerID()); if (terminated) { deadHosts.add(in...
python
def do_forceescape(value): """Enforce HTML escaping. This will probably double escape variables.""" if hasattr(value, '__html__'): value = value.__html__() return escape(unicode(value))
java
public InlineResponse2002 peek(String subscriptionId) throws ApiException { ApiResponse<InlineResponse2002> resp = peekWithHttpInfo(subscriptionId); return resp.getData(); }
python
def diff_values(value_a, value_b, raw=False): """Returns a human-readable diff between two values :param value_a: First value to compare :param value_b: Second value to compare :param raw: True to compare the raw values, e.g. UIDs :returns a list of diff tuples """ if not raw: valu...
java
public void signalReady() { Map<String, String> hostTags = this.ec2Context.getInstanceTags(); this.signalReady(hostTags.get(TAG_CLOUDFORMATION_STACK_NAME), hostTags.get(TAG_CLOUDFORMATION_LOGICAL_ID)); }
python
def treewidth_branch_and_bound(G, elimination_order=None, treewidth_upperbound=None): """Computes the treewidth of graph G and a corresponding perfect elimination ordering. Parameters ---------- G : NetworkX graph The graph on which to compute the treewidth and perfect elimination ordering. ...
python
def _getitem_via_pathlist(external_dict,path_list,**kwargs): ''' y = {'c': {'b': 200}} _getitem_via_pathlist(y,['c','b']) ''' if('s2n' in kwargs): s2n = kwargs['s2n'] else: s2n = 0 if('n2s' in kwargs): n2s = kwargs['n2s'] else: n2s = 0 this = e...
python
def generate(self, N, *, seed=None, progressbar=False): """ Return sequence of `N` elements. If `seed` is not None, the generator is reset using this seed before generating the elements. """ if seed is not None: self.reset(seed) items = islice(self, N...